Domain Search Examples · Example 11 of 25 in Filters › DNS

Mail Handled by Google Workspace

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

Field: dns.mx.mail_servers
Operator: eq

Matches records whose dns.mx.mail_servers equals aspmx.l.google.com.

aspmx.l.google.com is the primary mail server of Google Workspace.

In the response, look at results[].dns.mx.mail_servers.

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": "dns.mx.mail_servers",
        "type": "eq",
        "value": "aspmx.l.google.com"
      }
    ]
  }
}'

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": "dns.mx.mail_servers",
                "type": "eq",
                "value": "aspmx.l.google.com"
            }
        ]
    }
}

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: "dns.mx.mail_servers",
          type: "eq",
          value: "aspmx.l.google.com"
        }
      ]
    }
  }),
});

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

package main

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

func main() {
	payload := strings.NewReader(`{
  "filters": {
    "must": [
      {
        "name": "dns.mx.mail_servers",
        "type": "eq",
        "value": "aspmx.l.google.com"
      }
    ]
  }
}`)

	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": "dns.mx.mail_servers",
                    "type": "eq",
                    "value": "aspmx.l.google.com"
                  }
                ]
              }
            }""";

        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": "dns.mx.mail_servers",
            "type": "eq",
            "value": "aspmx.l.google.com"
          }
        ]
      }
    }
    """;

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": "dns.mx.mail_servers",
        "type": "eq",
        "value": "aspmx.l.google.com"
      }
    ]
  }
}
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": "dns.mx.mail_servers",
          "type": "eq",
          "value": "aspmx.l.google.com"
        }
      ]
    }
  }
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": 21975246,
  "results": [
    {
      "punycode": "www.northportconstruction.com",
      "unicode": "www.northportconstruction.com",
      "is_idn": false,
      "subdomain": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "subdomain_last": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "subdomain_root": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "name": {
        "punycode": "www.northportconstruction",
        "unicode": "www.northportconstruction",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 24,
        "lang": "en",
        "keywords": [
          "www",
          "north",
          "port",
          "construction"
        ],
        "keyword_count": 4,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "northportconstruction.com",
        "unicode": "northportconstruction.com",
        "is_idn": false,
        "name": {
          "punycode": "northportconstruction",
          "unicode": "northportconstruction",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 21,
          "lang": "en",
          "keywords": [
            "north",
            "port",
            "construction"
          ],
          "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": "2008-01-16T21:02:24Z",
          "update_date": "2026-01-17T13:31:33Z",
          "expiry_date": "2027-01-16T21:02:24Z",
          "registrar": "godaddy.com, llc",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns1.hosting-factor.com",
            "ns2.hosting-factor.com"
          ],
          "domain_status": [
            "clientdeleteprohibited",
            "clientrenewprohibited",
            "clienttransferprohibited",
            "clientupdateprohibited"
          ],
          "whois_server": "whois.godaddy.com",
          "check_date": "2026-07-27T18:39:47Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-07-27T18:39:47Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-01-22T07:22:41Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-08-13T01:46:06Z",
            "ip_addresses": [
              "192.185.113.55"
            ]
          }
        },
        "dns_last_change_date": "2026-08-13T01:50:07Z",
        "ip_history": null,
        "ssl": {
          "validity": {
            "start_date": "2026-08-03T18:37:54Z",
            "end_date": "2026-11-01T18:37:53Z"
          },
          "serial_number": "518101946448043352522929962666614778414288",
          "check_date": "2026-09-02T07:55:52Z"
        },
        "ssl_last_change_date": "2026-08-28T18:08:27Z"
      },
      "type": 2,
      "subdomain_level_count": 1,
      "dns": {
        "a": {
          "update_date": "2026-07-21T00:21:04Z",
          "ip_addresses": [
            "192.185.113.55"
          ]
        },
        "aaaa": {
          "update_date": "2026-07-21T00:21:04Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-07-21T00:21:04Z",
          "name_servers": [
            "ns1.hosting-factor.com",
            "ns2.hosting-factor.com"
          ]
        },
        "mx": {
          "update_date": "2026-07-21T00:21:04Z",
          "mail_servers": [
            "aspmx.l.google.com",
            "alt1.aspmx.l.google.com",
            "alt2.aspmx.l.google.com",
            "aspmx2.googlemail.com",
            "aspmx3.googlemail.com"
          ]
        },
        "soa": {
          "update_date": "2026-07-21T00:21:04Z",
          "mnames": [
            "ns1.hosting-factor.com"
          ],
          "rnames": [
            "dnsadmin.m5.websitewelcome.com"
          ],
          "rname_emails": [
            "user@m5.websitewelcome.com"
          ]
        },
        "txt": {
          "update_date": "2026-07-21T00:21:04Z",
          "values": [
            "\"v=spf1 ip4:192.185.28.118 ip4:184.173.239.120 a mx include:websitewelcome.com ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-07-21T00:21:04Z",
          "values": [
            "northportconstruction.com."
          ]
        },
        "others": []
      },
      "dns_last_change_date": "2026-06-14T00:13:01Z",
      "ip_history": [
        "192.185.113.55"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "northportconstruction.com",
          "northportconstruction.jacksonvilleacservice.com",
          "www.northportconstruction.jacksonvilleacservice.com"
        ],
        "version": 3,
        "serial_number": "518101946448043352522929962666614778414288",
        "fingerprint": {
          "sha256": "74ebf46ff44d1bf97933c991f01aeb534f96aadf9ff3e25831b9986313650017",
          "sha1": "8f387746e69df5f3cd1088eb48ae658ed351005d",
          "md5": "c3ad37487b79cb98ffd735ed78e9eafd"
        },
        "validity": {
          "start_date": "2026-08-03T18:37:54Z",
          "end_date": "2026-11-01T18:37:53Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "UFfETkpVttD01L/rnIEGHdDfC4m1ifdc0pjn+4//I2lvnuhweGxKpLn2Y3908d8hgcvR3HAHnhAG0ycrSK5BLtMCLffzg6ZIQrpOFtEVpACrMRMz5kautqS/5oqUCLvYV49tRaZN3JHeuCpig6C4fEn4s4myuo23X2pZMBOQYIGQl9By/nXWSuqJqmsX3Pz4zOJRGSUFvgGkQERx99LWkscqWJ73OIb/BT+zEJKxguHv6bKbyoenEtohoQkOcn+CPPLVncQfOl4UEOu8Uw0/E/yf2Nisa79fo+4+82Pl4vczrCJu54qzt2Byu4KLWl7BH6EwDwwly9QH7yWBru9qbQ==",
          "algorithm": {
            "oid": "1.2.840.113549.1.1.11",
            "name": "sha256"
          }
        },
        "issuer_dn": "CN=YR1,O=Let's Encrypt,C=US",
        "issuer": {
          "common_name": "YR1",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Let's Encrypt",
          "organizational_unit": null
        },
        "subject_dn": "CN=northportconstruction.com",
        "subject": {
          "common_name": "northportconstruction.com",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "Hy81vkYUgs1Asa55LFV4+vfUaPs=",
          "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": [
            "2026-08-03T19:36:24Z",
            "2026-08-03T19:36:25Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.northportconstruction.com",
              "northportconstruction.com",
              "northportconstruction.jacksonvilleacservice.com",
              "www.northportconstruction.jacksonvilleacservice.com"
            ]
          },
          "subject_key_id": "w4Hv54IMpXvO31Evo4zFv12DtI8="
        },
        "check_date": "2026-09-02T07:55:52Z"
      },
      "ssl_last_change_date": "2026-09-02T07:56:53Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "28a7b9291418576504becc133469db5f334b83f94ff797a0f08e345f3a96b3cc"
        },
        "http": {
          "status_code_first": 302,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://www.northportconstruction.com/",
              "status_code": 302
            },
            {
              "url": "http://www.jacksonvilleacservice.com/",
              "status_code": 200
            }
          ],
          "external_redirection": true,
          "final_url": "http://www.jacksonvilleacservice.com/",
          "final_fqdn": "www.jacksonvilleacservice.com",
          "final_domain": "jacksonvilleacservice.com",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Sun, 15 Mar 2026 09:53:57 GMT"
              },
              {
                "name": "link",
                "value": "<http://www.jacksonvilleacservice.com/wp-json/>; rel=\"https://api.w.org/\", <http://www.jacksonvilleacservice.com/wp-json/wp/v2/pages/16231>; rel=\"alternate\"; title=\"JSON\"; type=\"application/json\", <http://www.jacksonvilleacservice.com/>; rel=shortlink"
              },
              {
                "name": "upgrade",
                "value": "h2,h2c"
              },
              {
                "name": "connection",
                "value": "Upgrade, Keep-Alive"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding"
              },
              {
                "name": "keep_alive",
                "value": "timeout=5, max=75"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              }
            ],
            "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; 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": null,
            "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": []
        }
      }
    },
    {
      "punycode": "www.monkey-lab.fr",
      "unicode": "www.monkey-lab.fr",
      "is_idn": false,
      "subdomain": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "subdomain_last": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "subdomain_root": {
        "punycode": "www",
        "unicode": "www",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 3
      },
      "name": {
        "punycode": "www.monkey-lab",
        "unicode": "www.monkey-lab",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": true,
        "length": 13,
        "lang": "en",
        "keywords": [
          "www",
          "monkey",
          "lab"
        ],
        "keyword_count": 3,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "monkey-lab.fr",
        "unicode": "monkey-lab.fr",
        "is_idn": false,
        "name": {
          "punycode": "monkey-lab",
          "unicode": "monkey-lab",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": true,
          "length": 10,
          "lang": "en",
          "keywords": [
            "monkey",
            "lab"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "fr",
          "unicode": "fr",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "fr",
          "unicode": "fr",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2025-06-16T12:32:35Z",
          "update_date": "2026-07-31T22:03:42Z",
          "expiry_date": "2027-06-16T12:32:35Z",
          "registrar": "ionos se",
          "registrant": {
            "name": "REDACTED FOR PRIVACY",
            "organization": "REDACTED FOR PRIVACY",
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns1055.ui-dns.org",
            "ns1058.ui-dns.com",
            "ns1059.ui-dns.biz",
            "ns1099.ui-dns.de"
          ],
          "domain_status": [
            "active"
          ],
          "whois_server": null,
          "check_date": "2026-08-01T17:15:31Z"
        },
        "whois_normalized": {
          "registrant": {
            "organization": "REDACTED FOR PRIVACY",
            "phone": null,
            "email": null,
            "email_fqdn_apex": null,
            "email_domain_apex": null
          }
        },
        "whois_last_check_date": "2026-08-01T17:15:31Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-08-01T17:16:21Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": true,
        "dns": {
          "a": {
            "update_date": "2026-08-29T00:37:05Z",
            "ip_addresses": [
              "147.79.103.181"
            ]
          }
        },
        "dns_last_change_date": "2026-08-08T08:49:30Z",
        "ip_history": null,
        "ssl": null,
        "ssl_last_change_date": null
      },
      "type": 2,
      "subdomain_level_count": 1,
      "dns": {
        "a": {
          "update_date": "2026-09-01T01:04:28Z",
          "ip_addresses": [
            "147.79.103.181"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-01T01:04:28Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-09-01T01:04:28Z",
          "name_servers": [
            "ns1055.ui-dns.org",
            "ns1058.ui-dns.com",
            "ns1059.ui-dns.biz",
            "ns1099.ui-dns.de"
          ]
        },
        "mx": {
          "update_date": "2026-09-01T01:04:28Z",
          "mail_servers": [
            "aspmx.l.google.com",
            "alt1.aspmx.l.google.com",
            "alt2.aspmx.l.google.com",
            "alt3.aspmx.l.google.com",
            "alt4.aspmx.l.google.com"
          ]
        },
        "soa": {
          "update_date": "2026-09-01T01:04:28Z",
          "mnames": [
            "ns1058.ui-dns.com"
          ],
          "rnames": [
            "hostmaster.1und1.com"
          ],
          "rname_emails": [
            "user@1und1.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-01T01:04:28Z",
          "values": [
            "\"brevo-code:447da89e90863770798057b7c5c79c8d\"",
            "\"google-site-verification=2OTL4G8s_LkZvosY3uGUFkSKDCTmxpm-HAmJKDVM6b8\"",
            "\"v=spf1 include:_spf.google.com ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-01T01:04:28Z",
          "values": [
            "monkey-lab.fr."
          ]
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-02T06:22:29Z",
      "ip_history": [
        "23.227.38.74",
        "104.21.67.42",
        "172.67.211.249",
        "35.158.87.123",
        "147.79.103.181"
      ],
      "ssl": null,
      "ssl_last_change_date": "2022-11-10T15:34:08Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "d8efede17c1d4d04190e36841db83df05a9c81bf9bc54fb9b4833f83ec2e2ae7"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://www.monkey-lab.fr/",
              "status_code": 301
            },
            {
              "url": "https://www.monkey-lab.fr/",
              "status_code": 200
            }
          ],
          "external_redirection": false,
          "final_url": "https://www.monkey-lab.fr/",
          "final_fqdn": "www.monkey-lab.fr",
          "final_domain": "monkey-lab.fr",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Sun, 05 Apr 2026 22:08:51 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding, Origin, Access-Control-Request-Method, Access-Control-Request-Headers"
              },
              {
                "name": "trace_id",
                "value": "07712c36-4a41-4897-bc3d-86beafb56dbb"
              },
              {
                "name": "pragma",
                "value": "no-cache"
              },
              {
                "name": "expires",
                "value": "0"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "no-cache, no-store, max-age=0, must-revalidate",
            "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": null,
            "permission_policy": null,
            "referrer_policy": "no-referrer-when-downgrade",
            "server": "my-server",
            "set_cookie": null,
            "strict_transport_security": "max-age=31536000; includeSubDomains",
            "x_content_type_options": "nosniff, nosniff",
            "x_download_options": null,
            "x_frame_options": null,
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": "1; mode=block"
          },
          "cookies": []
        }
      }
    },
    {
      "punycode": "server.cgsound.com.au",
      "unicode": "server.cgsound.com.au",
      "is_idn": false,
      "subdomain": {
        "punycode": "server",
        "unicode": "server",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 6
      },
      "subdomain_last": {
        "punycode": "server",
        "unicode": "server",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 6
      },
      "subdomain_root": {
        "punycode": "server",
        "unicode": "server",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 6
      },
      "name": {
        "punycode": "server.cgsound",
        "unicode": "server.cgsound",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 13,
        "lang": "en",
        "keywords": [
          "server",
          "cg",
          "sound"
        ],
        "keyword_count": 3,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "cgsound.com.au",
        "unicode": "cgsound.com.au",
        "is_idn": false,
        "name": {
          "punycode": "cgsound",
          "unicode": "cgsound",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 7,
          "lang": "en",
          "keywords": [
            "cg",
            "sound"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "com.au",
          "unicode": "com.au",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "au",
          "unicode": "au",
          "is_idn": false
        },
        "extension_sub": {
          "punycode": "com",
          "unicode": "com",
          "is_idn": false
        },
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": null,
          "update_date": "2026-08-16T01:08:23Z",
          "expiry_date": null,
          "registrar": "godaddy.com llc trading as godaddy.com",
          "registrant": {
            "name": "REDACTED FOR PRIVACY",
            "organization": "REDACTED FOR PRIVACY",
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns1.wordpress.com",
            "ns2.wordpress.com",
            "ns3.wordpress.com"
          ],
          "domain_status": [
            "clientdeleteprohibited",
            "clientupdateprohibited",
            "serverrenewprohibited"
          ],
          "whois_server": "whois.auda.org.au",
          "check_date": "2026-08-23T23:45:03Z"
        },
        "whois_normalized": {
          "registrant": {
            "organization": "REDACTED FOR PRIVACY",
            "phone": null,
            "email": null,
            "email_fqdn_apex": null,
            "email_domain_apex": null
          }
        },
        "whois_last_check_date": "2026-08-23T23:45:03Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-08-23T23:46:43Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": true,
        "dns": {
          "a": {
            "update_date": "2026-09-01T04:09:17Z",
            "ip_addresses": [
              "192.0.78.24",
              "192.0.78.25"
            ]
          }
        },
        "dns_last_change_date": "2026-01-15T02:11:04Z",
        "ip_history": null,
        "ssl": {
          "validity": {
            "start_date": "2026-08-03T14:29:02Z",
            "end_date": "2026-11-01T14:29:01Z"
          },
          "serial_number": "177134188175008963188315823000614345688",
          "check_date": "2026-09-02T14:38:31Z"
        },
        "ssl_last_change_date": "2026-08-29T20:34:34Z"
      },
      "type": 2,
      "subdomain_level_count": 1,
      "dns": {
        "a": {
          "update_date": "2026-08-30T01:58:03Z",
          "ip_addresses": [
            "192.0.78.24",
            "192.0.78.25"
          ]
        },
        "aaaa": {
          "update_date": "2026-08-30T01:58:03Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-08-30T01:58:03Z",
          "name_servers": [
            "ns1.wordpress.com",
            "ns2.wordpress.com",
            "ns3.wordpress.com"
          ]
        },
        "mx": {
          "update_date": "2026-08-30T01:58:03Z",
          "mail_servers": [
            "aspmx.l.google.com",
            "alt1.aspmx.l.google.com",
            "alt2.aspmx.l.google.com",
            "alt3.aspmx.l.google.com",
            "alt4.aspmx.l.google.com"
          ]
        },
        "soa": {
          "update_date": "2026-08-30T01:58:03Z",
          "mnames": [
            "ns1.wordpress.com"
          ],
          "rnames": [
            "hostmaster.wordpress.com"
          ],
          "rname_emails": [
            "user@wordpress.com"
          ]
        },
        "txt": {
          "update_date": "2026-08-30T01:58:03Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-08-30T01:58:03Z",
          "values": [
            "cgsound.com.au."
          ]
        },
        "others": []
      },
      "dns_last_change_date": "2024-11-20T15:46:40Z",
      "ip_history": [
        "192.0.78.24",
        "192.0.78.25"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "wordpress.com"
        ],
        "version": 3,
        "serial_number": "492916308185400577379840242296288648969982",
        "fingerprint": {
          "sha256": "4eb338c4d51be7135f29a1b59a1f9307e6cb3c6e9542e28ccea5f3558e2a3ce2",
          "sha1": "685b59d7f97aaca76ca68805a13bc9a83582c546",
          "md5": "71763777bcd49388a4dd2c49805c72b4"
        },
        "validity": {
          "start_date": "2026-07-06T19:45:23Z",
          "end_date": "2026-10-04T19:45:22Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": false,
          "value": "MGYCMQDUWTrrsLUoitArPo+4wnVG9vagj1J1ePmZmbeu+/y5WBDKFKvmKLZDiUrmrvPfgm4CMQDq6aJ/06Iv+eWNi6JpKSwqdya4eMOifuvbtk8EGme16vY6vpsnQjj/Ovz0nybkRHw=",
          "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=wordpress.com",
        "subject": {
          "common_name": "wordpress.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": [
            "2026-07-06T20:43:53Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.wordpress.com",
              "wordpress.com"
            ]
          },
          "subject_key_id": "j5IijkH17bpl9Q8lEa6+p4lJPbA="
        },
        "check_date": "2026-09-02T15:14:11Z"
      },
      "ssl_last_change_date": "2026-09-02T08:52:22Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "95fab1423ecb4bef767aa53fc70aff63c7f2ac2818db343bc0fdc17900018138"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://server.cgsound.com.au/",
              "status_code": 301
            },
            {
              "url": "http://cgsound.com.au/",
              "status_code": 301
            },
            {
              "url": "https://cgsound.com.au/",
              "status_code": 200
            }
          ],
          "external_redirection": false,
          "final_url": "https://cgsound.com.au/",
          "final_fqdn": "cgsound.com.au",
          "final_domain": "cgsound.com.au",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Wed, 29 Jun 2022 13:32:47 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding, Cookie"
              },
              {
                "name": "x_hacker",
                "value": "If you're reading this, you should visit automattic.com/jobs and apply to join the fun, mention this header."
              },
              {
                "name": "host_header",
                "value": "WordPress.com"
              },
              {
                "name": "x_pingback",
                "value": "https://cgsound.com.au/xmlrpc.php"
              },
              {
                "name": "link",
                "value": "<https://wp.me/P6oO95-1>; rel=shortlink"
              },
              {
                "name": "x_ac",
                "value": "3.dca _dca "
              }
            ],
            "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; 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": null,
            "permission_policy": null,
            "referrer_policy": null,
            "server": "nginx",
            "set_cookie": null,
            "strict_transport_security": "max-age=31536000",
            "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: 99936
x-ratelimit-remaining-minute: 9989
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	`dns.mx.mail_servers`
`filters.must[0].type`body	`eq`
`filters.must[0].value`body	`aspmx.l.google.com`

Reference updated September 26, 2026

Request

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