Domain Search Examples · Example 27 of 40 in Filters › Webdata & HTTP

Last-Modified Present

POSThttps://api.deepinfo.com/v1/discovery/domain-search

Field: webdata.http.headers.last_modified
Operator: exists

Matches records that have a value in webdata.http.headers.last_modified.

In the response, look at results[].webdata.http.headers.last_modified.

Request

curl

curl -X POST 'https://api.deepinfo.com/v1/discovery/domain-search?page_size=25' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.last_modified",
        "type": "exists",
        "value": true
      }
    ]
  }
}'

Python

import requests

url = "https://api.deepinfo.com/v1/discovery/domain-search"

params = {
    "page_size": "25"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
}

payload = {
    "filters": {
        "must": [
            {
                "name": "webdata.http.headers.last_modified",
                "type": "exists",
                "value": True
            }
        ]
    }
}

response = requests.post(url, params=params, headers=headers, json=payload)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25";

const response = await fetch(url, {
  method: "POST",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    filters: {
      must: [
        {
          name: "webdata.http.headers.last_modified",
          type: "exists",
          value: true
        }
      ]
    }
  }),
});

const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"strings"
)

func main() {
	payload := strings.NewReader(`{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.last_modified",
        "type": "exists",
        "value": true
      }
    ]
  }
}`)

	req, err := http.NewRequest("POST", "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25", payload)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")
	req.Header.Set("Content-Type", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String body = """
            {
              "filters": {
                "must": [
                  {
                    "name": "webdata.http.headers.last_modified",
                    "type": "exists",
                    "value": true
                  }
                ]
              }
            }""";

        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/discovery/domain-search?page_size=25"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(body))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;
using System.Text;

using var client = new HttpClient();

var body = """
    {
      "filters": {
        "must": [
          {
            "name": "webdata.http.headers.last_modified",
            "type": "exists",
            "value": true
          }
        ]
      }
    }
    """;

var request = new HttpRequestMessage(HttpMethod.Post, "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");
request.Content = new StringContent(body, Encoding.UTF8, "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$body = <<<'JSON'
{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.last_modified",
        "type": "exists",
        "value": true
      }
    ]
  }
}
JSON;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/discovery/domain-search?page_size=25',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => $body,
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/discovery/domain-search?page_size=25')

request = Net::HTTP::Post.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'
request['Content-Type'] = 'application/json'
request.body = <<~'JSON'.chomp
  {
    "filters": {
      "must": [
        {
          "name": "webdata.http.headers.last_modified",
          "type": "exists",
          "value": true
        }
      ]
    }
  }
JSON

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Shortened for this page: results: 3 of 25 shown

Response Body

{
  "page": 1,
  "page_size": 25,
  "result_count": 249324170,
  "results": [
    {
      "punycode": "cscoen74.icu",
      "unicode": "cscoen74.icu",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "cscoen74",
        "unicode": "cscoen74",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": true,
        "contains_hyphen": false,
        "length": 8,
        "lang": "fr",
        "keywords": [
          "csco",
          "en"
        ],
        "keyword_count": 2,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "cscoen74.icu",
        "unicode": "cscoen74.icu",
        "is_idn": false,
        "name": {
          "punycode": "cscoen74",
          "unicode": "cscoen74",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": true,
          "contains_hyphen": false,
          "length": 8,
          "lang": "fr",
          "keywords": [
            "csco",
            "en"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "icu",
          "unicode": "icu",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "icu",
          "unicode": "icu",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 1,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2026-01-11T09:58:07Z",
          "update_date": "2026-01-16T10:02:19Z",
          "expiry_date": "2027-01-11T23:59:59Z",
          "registrar": "dnspod, inc.",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "stingray.dnspod.net",
            "walrus.dnspod.net"
          ],
          "domain_status": [
            "active"
          ],
          "whois_server": "whois.nic.icu",
          "check_date": "2026-04-25T09:24:54Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-04-25T09:24:54Z",
        "whois_create_date_historical": [
          "2026-01-11T09:58:07Z"
        ],
        "whois_last_change_date": "2026-04-25T09:26:57Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-17T02:43:30Z",
            "ip_addresses": [
              "43.156.65.45"
            ]
          }
        },
        "dns_last_change_date": "2026-09-14T02:33:05Z",
        "ip_history": [
          "43.134.226.173",
          "43.160.251.214",
          "43.156.65.45"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-03-10T00:00:00Z",
            "end_date": "2026-06-07T23:59:59Z"
          },
          "serial_number": "1446578514804492947834490563885957967",
          "check_date": "2026-09-18T14:52:25Z"
        },
        "ssl_last_change_date": "2026-05-25T21:23:39Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-17T02:43:30Z",
          "ip_addresses": [
            "43.156.65.45"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-17T02:43:30Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-09-17T02:43:30Z",
          "name_servers": [
            "stingray.dnspod.net",
            "walrus.dnspod.net"
          ]
        },
        "mx": {
          "update_date": "2026-09-17T02:43:30Z",
          "mail_servers": [
            "cscoen10.icu"
          ]
        },
        "soa": {
          "update_date": "2026-09-17T02:43:30Z",
          "mnames": [
            "stingray.dnspod.net"
          ],
          "rnames": [
            "freednsadmin.dnspod.com"
          ],
          "rname_emails": [
            "user@dnspod.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-17T02:43:30Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-09-17T02:43:30Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-14T02:33:04Z",
      "ip_history": [
        "43.134.226.173",
        "43.160.251.214",
        "43.156.65.45"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "asxiba.top",
          "www.asxiba.top"
        ],
        "version": 3,
        "serial_number": "1446578514804492947834490563885957967",
        "fingerprint": {
          "sha256": "021af10f6b510750ddd68ea2733f696082438025d7c300996010fcb9f0ff18f3",
          "sha1": "e6b9cc23efabc971c8c1a7da8a5c96a120e62c1b",
          "md5": "82e83870acbed491199b007515b4804f"
        },
        "validity": {
          "start_date": "2026-03-10T00:00:00Z",
          "end_date": "2026-06-07T23:59:59Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": false,
          "value": "uZjr/MbSD7Bz3xmwiuR1up7/SSkzptMuFYEsZAwbdi+z58GElMOZIyUHKRyCDSX4HDM7WncDAml6cgqiWTE+Wi1UcSM6jjtdwHWGq+l5NcEOizJOjTNN1Jpd9APLvgl6p8rUzG0NdQV8gSrEtYcJCNdGQoKrHtgt6g7s2BOhpkUZ7AZ43twzw05Ki6ppvd69w7kRt7tfObp/6neXvTW+CFRmR9lh4phjXxmeWB1XfcRVCLEz3dAei06L35QVzWyjZuZKWE/txl/0DGnEoAC171VuPEXrBI7jgEEXh2F5DhvDnP003GNW6n7A1i6XBTwYV4gMi0aJxje4VXvf7QryfTzrUfHbfYbP2PPhDVlf8H85GjIJAUgNuQIEBcPp5sTTH6X7MkO3SvJQEWjy0tdAjrKlLsEHrMpGCOtftA2V8fVzbiWC/EUngvdgqTkd8g13A3JF7CTfJfvHIzZvIDTc6gRQbfuq/I1n4FmiTiRAGBkpIgfpprJfGzLj+RrMOru5cZq3kwHt/rGBeHch27dq43qwTZBxpR+nKkdwlN/4i5PsFXIeldZuPJBBFkzKeGRcp9+2Xk/A+GcJU71E7xsRoGHVYlWyagQKd6k6gNwfoiStg2gsWxs6nf68vW9utEMTJBPFZO/dlC+lhIp3JalJ240vXSscGyj7Sn3nCIIH8R0=",
          "algorithm": {
            "oid": "1.2.840.113549.1.1.11",
            "name": "sha256"
          }
        },
        "issuer_dn": "CN=TrustAsia DV TLS RSA CA 2025,O=TrustAsia Technologies\\, Inc.,C=CN",
        "issuer": {
          "common_name": "TrustAsia DV TLS RSA CA 2025",
          "country": "CN",
          "state": null,
          "locality": null,
          "organization": "TrustAsia Technologies, Inc.",
          "organizational_unit": null
        },
        "subject_dn": "CN=asxiba.top",
        "subject": {
          "common_name": "asxiba.top",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "tBIopbTAHZ8pcWk82RGWSnVpUMA=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": null,
            "server_auth": true
          },
          "key_usage": {
            "digital_signature": true,
            "content_commitment": false,
            "key_agreement": false,
            "data_encipherment": false,
            "key_encipherment": true,
            "key_cert_sign": false,
            "crl_sign": false
          },
          "signed_certificate_timestamps": [
            "2026-03-10T04:09:19Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "asxiba.top",
              "www.asxiba.top"
            ]
          },
          "subject_key_id": "F6xk6Xz3F9XfjazZVVRGMwiyvWA="
        },
        "check_date": "2026-09-18T14:52:25Z"
      },
      "ssl_last_change_date": "2026-05-25T21:23:39Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "c029da87aa1e78074f1d1325c88a2218d1c94aab5308ec5d4e70e7ba4b583583"
        },
        "http": {
          "status_code_first": 200,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://cscoen74.icu/",
              "status_code": 200
            }
          ],
          "external_redirection": null,
          "final_url": "http://cscoen74.icu/",
          "final_fqdn": "cscoen74.icu",
          "final_domain": "cscoen74.icu",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Fri, 17 Jul 2026 11:04:20 GMT"
              },
              {
                "name": "expires",
                "value": "Mon, 26 Jul 1997 05:00:00 GMT"
              },
              {
                "name": "pragma",
                "value": "no-cache"
              },
              {
                "name": "imagetoolbar",
                "value": "no"
              },
              {
                "name": "service_worker_allowed",
                "value": "/"
              },
              {
                "name": "keep_alive",
                "value": "timeout=5, max=100"
              },
              {
                "name": "connection",
                "value": "Keep-Alive"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "no-store",
            "clear_site_data": null,
            "content_encoding": null,
            "content_security_policy": "base-uri 'self'; default-src 'self' data:; script-src 'self' 'unsafe-eval' 'nonce-2bf07e56-5287-4e3b-971a-63085c4898fc'; img-src 'self' data:; media-src 'self' data:; style-src 'self' 'unsafe-inline'; connect-src 'self' data: keys.openpgp.org",
            "content_type": "text/html; charset=utf-8",
            "cross_origin_embedder_policy": null,
            "cross_origin_opener_policy": null,
            "cross_origin_resource_policy": null,
            "expect_ct": null,
            "feature_policy": null,
            "last_modified": "Fri, 17 Jul 2026 11:04:20 GMT",
            "permission_policy": null,
            "referrer_policy": "no-referrer",
            "server": "Apache/2.4.54 (Win64) OpenSSL/1.1.1p",
            "set_cookie": null,
            "strict_transport_security": null,
            "x_content_type_options": "nosniff",
            "x_download_options": null,
            "x_frame_options": "DENY",
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": "1; mode=block"
          },
          "cookies": []
        }
      }
    },
    {
      "punycode": "ec-medica.cz",
      "unicode": "ec-medica.cz",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "ec-medica",
        "unicode": "ec-medica",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": true,
        "length": 9,
        "lang": "it",
        "keywords": [
          "ec",
          "medica"
        ],
        "keyword_count": 2,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "ec-medica.cz",
        "unicode": "ec-medica.cz",
        "is_idn": false,
        "name": {
          "punycode": "ec-medica",
          "unicode": "ec-medica",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": true,
          "length": 9,
          "lang": "it",
          "keywords": [
            "ec",
            "medica"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "cz",
          "unicode": "cz",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "cz",
          "unicode": "cz",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2012-07-27T01:43:04Z",
          "update_date": "2012-07-27T01:51:01Z",
          "expiry_date": "2027-07-26T22:00:00Z",
          "registrar": "reg-internet-cz",
          "registrant": null,
          "name_servers": [
            "ns.forpsi.cz",
            "ns.forpsi.it",
            "ns.forpsi.net"
          ],
          "domain_status": [
            "active"
          ],
          "whois_server": "whois.nic.cz",
          "check_date": "2026-08-20T04:47:29Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-08-20T04:47:29Z",
        "whois_create_date_historical": [
          "2012-07-27T03:43:04Z",
          "2012-07-27T01:43:04Z"
        ],
        "whois_last_change_date": "2026-08-20T04:47:55Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-17T09:25:43Z",
            "ip_addresses": [
              "89.185.255.108",
              "89.185.255.118"
            ]
          }
        },
        "dns_last_change_date": "2026-09-05T10:20:26Z",
        "ip_history": [
          "95.168.208.108",
          "89.185.255.108",
          "89.185.255.118"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-08-18T21:02:28Z",
            "end_date": "2026-11-16T21:02:27Z"
          },
          "serial_number": "543904126395567177716785376128187255500117",
          "check_date": "2026-09-18T14:51:38Z"
        },
        "ssl_last_change_date": "2026-09-18T14:51:53Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-17T09:25:43Z",
          "ip_addresses": [
            "89.185.255.108",
            "89.185.255.118"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-17T09:25:43Z",
          "ip_addresses": [
            "2a01:430:222::108",
            "2a01:430:222::118"
          ]
        },
        "ns": {
          "update_date": "2026-09-17T09:25:43Z",
          "name_servers": [
            "ns.forpsi.cz",
            "ns.forpsi.it",
            "ns.forpsi.net"
          ]
        },
        "mx": {
          "update_date": "2026-09-17T09:25:43Z",
          "mail_servers": [
            "6800e83451245f2a.mx2.emailprofi.seznam.cz",
            "6800e83451245f2a.mx1.emailprofi.seznam.cz"
          ]
        },
        "soa": {
          "update_date": "2026-09-17T09:25:43Z",
          "mnames": [
            "ns.forpsi.net"
          ],
          "rnames": [
            "admin.forpsi.com"
          ],
          "rname_emails": [
            "user@forpsi.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-17T09:25:43Z",
          "values": [
            "\"v=spf1 include:spf.seznam.cz include:_spf.muj.cloud -all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-17T09:25:43Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-05T10:20:24Z",
      "ip_history": [
        "95.168.208.108",
        "89.185.255.108",
        "89.185.255.118"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "ec-medica.cz",
          "www.ec-medica.cz"
        ],
        "version": 3,
        "serial_number": "543904126395567177716785376128187255500117",
        "fingerprint": {
          "sha256": "51039fb306c02b388b8250016431c519ee6cb34f98c534dcaad04c7c96f41b83",
          "sha1": "d8f81c8df39ac9b6a96285ac2eeb134b578bf07d",
          "md5": "524bdb49a4b88ae1d91e080f92457938"
        },
        "validity": {
          "start_date": "2026-08-18T21:02:28Z",
          "end_date": "2026-11-16T21:02:27Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "djgMmDEM4NCB+DA5csnzkkfFTUkAGlfMWmXkYeu69yeuARrVYUhaH+Que7HjnKCJ8Vw5UF5RJ/C1Dt0rdScilIFgKgHmHanhJuVTt4SOEgpq1Gbtx7/gopVxRfUYZ6LUxF7eUqjGdxF0qoWT8UPyL+2HFpsUtq12EJk8+CURH09EJN7s/aNbLhtb6Pc3i01A9t1RRZe2zHrikZv+jZ1fr3FGjscwoxTJLOPRh794twKcFOv278wnsvGEu+fmhVhlIGcPRv+EewMYulMQ9P5iMui/Xirtoys/XzaKY3lMczcvM2IzmScv4Wt9ENOe1G1dIw3alWyaQBQKAwmFoKRZ0A==",
          "algorithm": {
            "oid": "1.2.840.113549.1.1.11",
            "name": "sha256"
          }
        },
        "issuer_dn": "CN=YR2,O=Let's Encrypt,C=US",
        "issuer": {
          "common_name": "YR2",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Let's Encrypt",
          "organizational_unit": null
        },
        "subject_dn": "CN=ec-medica.cz",
        "subject": {
          "common_name": "ec-medica.cz",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "QBUtJnntMiCe35pyHdYyH4EMgQw=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": null,
            "server_auth": true
          },
          "key_usage": {
            "digital_signature": true,
            "content_commitment": false,
            "key_agreement": false,
            "data_encipherment": false,
            "key_encipherment": true,
            "key_cert_sign": false,
            "crl_sign": false
          },
          "signed_certificate_timestamps": [
            "2026-08-18T22:00:58Z",
            "2026-08-18T22:00:59Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "ec-medica.cz",
              "www.ec-medica.cz"
            ]
          },
          "subject_key_id": "Rsy6uz9K33t3m2EnxY4gNT86orU="
        },
        "check_date": "2026-09-18T14:51:38Z"
      },
      "ssl_last_change_date": "2026-09-18T14:51:53Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "67000f648637613e1043e50f5a238586986bac8fb425564d65003b38ceb48389"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://ec-medica.cz/",
              "status_code": 301
            },
            {
              "url": "https://ec-medica.cz/",
              "status_code": 200
            }
          ],
          "external_redirection": false,
          "final_url": "https://ec-medica.cz/",
          "final_fqdn": "ec-medica.cz",
          "final_domain": "ec-medica.cz",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Tue, 20 Jan 2026 04:02:54 GMT"
              },
              {
                "name": "content_length",
                "value": "8673"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "p3p",
                "value": "CP=\"NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM\""
              },
              {
                "name": "expires",
                "value": "Wed, 17 Aug 2005 00:00:00 GMT"
              },
              {
                "name": "pragma",
                "value": "no-cache"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding"
              },
              {
                "name": "mc_id",
                "value": "d9c72b7dadd47928f1f145084227b2a9"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "no-store, no-cache, must-revalidate, post-check=0, pre-check=0",
            "clear_site_data": null,
            "content_encoding": "gzip",
            "content_security_policy": null,
            "content_type": "text/html; charset=utf-8",
            "cross_origin_embedder_policy": null,
            "cross_origin_opener_policy": null,
            "cross_origin_resource_policy": null,
            "expect_ct": null,
            "feature_policy": null,
            "last_modified": "Tue, 20 Jan 2026 04:02:54 GMT",
            "permission_policy": null,
            "referrer_policy": null,
            "server": "nginx",
            "set_cookie": null,
            "strict_transport_security": null,
            "x_content_type_options": "nosniff",
            "x_download_options": null,
            "x_frame_options": null,
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": null
          },
          "cookies": []
        }
      }
    },
    {
      "punycode": "perfectstandardchallenge.com",
      "unicode": "perfectstandardchallenge.com",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "perfectstandardchallenge",
        "unicode": "perfectstandardchallenge",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 24,
        "lang": "en",
        "keywords": [
          "perfect",
          "standard",
          "challenge"
        ],
        "keyword_count": 3,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "perfectstandardchallenge.com",
        "unicode": "perfectstandardchallenge.com",
        "is_idn": false,
        "name": {
          "punycode": "perfectstandardchallenge",
          "unicode": "perfectstandardchallenge",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 24,
          "lang": "en",
          "keywords": [
            "perfect",
            "standard",
            "challenge"
          ],
          "keyword_count": 3
        },
        "extension": {
          "punycode": "com",
          "unicode": "com",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "com",
          "unicode": "com",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 1,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2019-09-08T09:34:55Z",
          "update_date": "2026-07-16T05:16:40Z",
          "expiry_date": "2027-09-08T09:34:55Z",
          "registrar": "one.com a/s",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns01.one.com",
            "ns02.one.com"
          ],
          "domain_status": [
            "ok"
          ],
          "whois_server": "whois.one.com",
          "check_date": "2026-09-02T08:49:24Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-09-02T08:49:24Z",
        "whois_create_date_historical": [
          "2019-09-08T09:34:55Z"
        ],
        "whois_last_change_date": "2026-09-02T08:51:53Z",
        "whois_registrant_email_historical": [
          "https://whoiscontact.ascio.com?domainname=perfectstandardchallenge.com"
        ],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-18T14:48:54Z",
            "ip_addresses": [
              "46.30.213.155"
            ]
          }
        },
        "dns_last_change_date": "2026-09-18T14:52:51Z",
        "ip_history": [
          "34.242.161.146",
          "34.250.168.42",
          "54.154.44.39",
          "46.30.213.90",
          "46.30.213.186",
          "46.30.213.155"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-08-17T15:43:51Z",
            "end_date": "2026-11-15T15:43:50Z"
          },
          "serial_number": "451645241157578603754150784230825159945540",
          "check_date": "2026-09-16T19:21:20Z"
        },
        "ssl_last_change_date": "2026-09-12T19:09:24Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-18T14:48:54Z",
          "ip_addresses": [
            "46.30.213.155"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-18T14:48:54Z",
          "ip_addresses": [
            "2a02:2350:5:10c:d9:88da:4acb:378a"
          ]
        },
        "ns": {
          "update_date": "2026-09-18T14:48:54Z",
          "name_servers": [
            "ns01.one.com",
            "ns02.one.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-18T14:48:54Z",
          "mail_servers": [
            "mx1.pub.mailpod11-cph3.one.com",
            "mx2.pub.mailpod11-cph3.one.com",
            "mx3.pub.mailpod11-cph3.one.com",
            "mx4.pub.mailpod11-cph3.one.com"
          ]
        },
        "soa": {
          "update_date": "2026-09-18T14:48:54Z",
          "mnames": [
            "ns01.one.com"
          ],
          "rnames": [
            "hostmaster.one.com"
          ],
          "rname_emails": [
            "user@one.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-18T14:48:54Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-09-18T14:48:54Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-18T14:52:49Z",
      "ip_history": [
        "34.242.161.146",
        "34.250.168.42",
        "54.154.44.39",
        "46.30.213.90",
        "46.30.213.186",
        "46.30.213.155"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "perfectstandardchallenge.com"
        ],
        "version": 3,
        "serial_number": "451645241157578603754150784230825159945540",
        "fingerprint": {
          "sha256": "e252c0e34a4ffad425a062500aabd4d1d34dcba638f569f0faf0ce6c32073a0c",
          "sha1": "c6b5ba8533c8f7f397ea34ca8b88e359ef13e7d6",
          "md5": "731cfa34e5bb60f9d92a5806dbe77477"
        },
        "validity": {
          "start_date": "2026-08-17T15:43:51Z",
          "end_date": "2026-11-15T15:43:50Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "MGUCMQDW4KcayNPN0/28VllkpeTG4VU8T1Qnqr9KHt2Pi0TM1RQQ0MbVy1yN3Me1G6a9S4QCMF6gKrsGgcBj0ZMs9+gLaxWpFETCnnnuPBwO2Do/Kc1VnGObD8y/9knBUsezkfbp+A==",
          "algorithm": {
            "oid": "1.2.840.10045.4.3.3",
            "name": "sha384"
          }
        },
        "issuer_dn": "CN=YE2,O=Let's Encrypt,C=US",
        "issuer": {
          "common_name": "YE2",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Let's Encrypt",
          "organizational_unit": null
        },
        "subject_dn": "CN=*.perfectstandardchallenge.com",
        "subject": {
          "common_name": "*.perfectstandardchallenge.com",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "uVnyjs8i8IbTN0j/dhQYuoLYVYc=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": null,
            "server_auth": true
          },
          "key_usage": {
            "digital_signature": true,
            "content_commitment": false,
            "key_agreement": false,
            "data_encipherment": false,
            "key_encipherment": false,
            "key_cert_sign": false,
            "crl_sign": false
          },
          "signed_certificate_timestamps": [
            "2026-08-17T16:42:22Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.perfectstandardchallenge.com",
              "perfectstandardchallenge.com"
            ]
          },
          "subject_key_id": "1cFWQoTpJ+gGL10YPjNaVj4TeAk="
        },
        "check_date": "2026-09-16T19:21:20Z"
      },
      "ssl_last_change_date": "2026-09-12T19:09:23Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "92d100767edac5a59dd7616524ba27212f2b31b812ddcf686cbf0b1989d9e5fb"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://perfectstandardchallenge.com/",
              "status_code": 301
            },
            {
              "url": "https://perfectstandardchallenge.com/",
              "status_code": 200
            }
          ],
          "external_redirection": false,
          "final_url": "https://perfectstandardchallenge.com/",
          "final_fqdn": "perfectstandardchallenge.com",
          "final_domain": "perfectstandardchallenge.com",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Mon, 22 Jun 2026 21:27:56 GMT"
              },
              {
                "name": "etag",
                "value": "\"faf0-638d031f279d1-gzip\""
              },
              {
                "name": "vary",
                "value": "Accept-Encoding"
              },
              {
                "name": "content_length",
                "value": "9479"
              },
              {
                "name": "x_varnish",
                "value": "39491502354 39457426137"
              },
              {
                "name": "age",
                "value": "562"
              },
              {
                "name": "via",
                "value": "1.1 webcache1 (Varnish/trunk)"
              },
              {
                "name": "accept_ranges",
                "value": "bytes"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": null,
            "clear_site_data": null,
            "content_encoding": "gzip",
            "content_security_policy": null,
            "content_type": "text/html",
            "cross_origin_embedder_policy": null,
            "cross_origin_opener_policy": null,
            "cross_origin_resource_policy": null,
            "expect_ct": null,
            "feature_policy": null,
            "last_modified": "Mon, 30 Jun 2025 20:51:42 GMT",
            "permission_policy": null,
            "referrer_policy": null,
            "server": "Apache",
            "set_cookie": null,
            "strict_transport_security": null,
            "x_content_type_options": null,
            "x_download_options": null,
            "x_frame_options": null,
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": null
          },
          "cookies": []
        }
      }
    }
  ]
}

Content-Type: application/json
ratelimit-limit: 1000
ratelimit-remaining: 999
ratelimit-reset: 1
x-ratelimit-limit-hour: 100000
x-ratelimit-limit-minute: 10000
x-ratelimit-limit-second: 1000
x-ratelimit-remaining-hour: 99863
x-ratelimit-remaining-minute: 9992
x-ratelimit-remaining-second: 999
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on Domain Search; the exact request is in the code panel.

Parameter	Value
`page_size`query	`25`
`filters.must[0].name`body	`webdata.http.headers.last_modified`
`filters.must[0].type`body	`exists`
`filters.must[0].value`body	`true`

Reference updated September 26, 2026

Request

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