Domain Search Examples · Example 19 of 20 in Filters › Name & Extension

Second-Level Extensions Like co.uk

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

Field: domain.extension_sub
Operator: eq

Matches records whose domain.extension_sub equals co.

For a two-part extension such as co.uk, extension_sub is co and extension_root is uk; single-part extensions have no extension_sub.

In the response, look at results[].domain.extension_sub.punycode.

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": "domain.extension_sub",
        "type": "eq",
        "value": "co"
      }
    ]
  }
}'

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": "domain.extension_sub",
                "type": "eq",
                "value": "co"
            }
        ]
    }
}

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: "domain.extension_sub",
          type: "eq",
          value: "co"
        }
      ]
    }
  }),
});

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

package main

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

func main() {
	payload := strings.NewReader(`{
  "filters": {
    "must": [
      {
        "name": "domain.extension_sub",
        "type": "eq",
        "value": "co"
      }
    ]
  }
}`)

	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": "domain.extension_sub",
                    "type": "eq",
                    "value": "co"
                  }
                ]
              }
            }""";

        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": "domain.extension_sub",
            "type": "eq",
            "value": "co"
          }
        ]
      }
    }
    """;

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": "domain.extension_sub",
        "type": "eq",
        "value": "co"
      }
    ]
  }
}
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": "domain.extension_sub",
          "type": "eq",
          "value": "co"
        }
      ]
    }
  }
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; results[].ssl.fqdns: first 10 items; results[].ssl.extensions.subject_alt_name.dns_names: first 10 items

Response Body

{
  "page": 1,
  "page_size": 25,
  "result_count": 49245485,
  "results": [
    {
      "punycode": "autoconfig.droniq.co.za",
      "unicode": "autoconfig.droniq.co.za",
      "is_idn": false,
      "subdomain": {
        "punycode": "autoconfig",
        "unicode": "autoconfig",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "subdomain_last": {
        "punycode": "autoconfig",
        "unicode": "autoconfig",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "subdomain_root": {
        "punycode": "autoconfig",
        "unicode": "autoconfig",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "name": {
        "punycode": "autoconfig.droniq",
        "unicode": "autoconfig.droniq",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 16,
        "lang": "en",
        "keywords": [
          "auto",
          "config",
          "dron",
          "iq"
        ],
        "keyword_count": 4,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "droniq.co.za",
        "unicode": "droniq.co.za",
        "is_idn": false,
        "name": {
          "punycode": "droniq",
          "unicode": "droniq",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 6,
          "lang": "en",
          "keywords": [
            "dron",
            "iq"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "co.za",
          "unicode": "co.za",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "za",
          "unicode": "za",
          "is_idn": false
        },
        "extension_sub": {
          "punycode": "co",
          "unicode": "co",
          "is_idn": false
        },
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2026-01-14T07:52:22Z",
          "update_date": "2026-01-14T08:53:15Z",
          "expiry_date": "2027-01-14T07:52:22Z",
          "registrar": "afrihost",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": "za",
            "phone": null,
            "email": "REDACTED FOR PRIVACY"
          },
          "name_servers": [
            "ns.dns1.co.za",
            "ns.dns2.co.za",
            "ns.otherdns.com",
            "ns.otherdns.net"
          ],
          "domain_status": [
            "ok"
          ],
          "whois_server": null,
          "check_date": "2026-07-14T18:08:55Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-07-14T18:08:55Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-01-14T19:40:41Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-08-29T14:09:26Z",
            "ip_addresses": []
          }
        },
        "dns_last_change_date": "2026-02-24T18:16:23Z",
        "ip_history": null,
        "ssl": null,
        "ssl_last_change_date": null
      },
      "type": 2,
      "subdomain_level_count": 1,
      "dns": {
        "a": {
          "update_date": "2026-08-30T10:11:43Z",
          "ip_addresses": [
            "165.73.87.6"
          ]
        },
        "aaaa": {
          "update_date": "2026-08-30T10:11:43Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-08-30T10:11:43Z",
          "name_servers": []
        },
        "mx": {
          "update_date": "2026-08-30T10:11:43Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-08-30T10:11:43Z",
          "mnames": [],
          "rnames": [],
          "rname_emails": []
        },
        "txt": {
          "update_date": "2026-08-30T10:11:43Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-08-30T10:11:43Z",
          "values": [
            "mail.droniq.co.za."
          ]
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-01T11:56:13Z",
      "ip_history": [
        "165.73.87.6"
      ],
      "ssl": null,
      "ssl_last_change_date": "2026-01-15T14:58:52Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "32bfb8ff193d34004ca30e415f9973ce82092730a33859ad2d576dcf3f2b3d79"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://autoconfig.droniq.co.za/",
              "status_code": 301
            },
            {
              "url": "https://autoconfig.droniq.co.za/",
              "status_code": 200
            }
          ],
          "external_redirection": false,
          "final_url": "https://autoconfig.droniq.co.za/",
          "final_fqdn": "autoconfig.droniq.co.za",
          "final_domain": "droniq.co.za",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Wed, 14 Jan 2026 11:15:06 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding"
              },
              {
                "name": "expires",
                "value": "Thu, 19 Nov 1981 08:52:00 GMT"
              },
              {
                "name": "pragma",
                "value": "no-cache"
              },
              {
                "name": "x_robots_tag",
                "value": "none"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "no-store, no-cache, 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": "strict-origin",
            "server": "nginx",
            "set_cookie": "MCSESSID=<value>; path=/; secure; HttpOnly; SameSite=Lax",
            "strict_transport_security": "max-age=15768000;",
            "x_content_type_options": "nosniff",
            "x_download_options": "noopen",
            "x_frame_options": "SAMEORIGIN",
            "x_permitted_cross_domain_policies": "none",
            "x_powered_by": null,
            "x_xss_protection": null
          },
          "cookies": [
            {
              "name": "MCSESSID",
              "value": "<value>"
            }
          ]
        }
      }
    },
    {
      "punycode": "10eea31b-78b7-47f0-bead-682acf99572a.support.slink.co.za",
      "unicode": "10eea31b-78b7-47f0-bead-682acf99572a.support.slink.co.za",
      "is_idn": false,
      "subdomain": {
        "punycode": "10eea31b-78b7-47f0-bead-682acf99572a.support",
        "unicode": "10eea31b-78b7-47f0-bead-682acf99572a.support",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": true,
        "contains_hyphen": true,
        "length": 43
      },
      "subdomain_last": {
        "punycode": "10eea31b-78b7-47f0-bead-682acf99572a",
        "unicode": "10eea31b-78b7-47f0-bead-682acf99572a",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": true,
        "contains_hyphen": true,
        "length": 36
      },
      "subdomain_root": {
        "punycode": "support",
        "unicode": "support",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 7
      },
      "name": {
        "punycode": "10eea31b-78b7-47f0-bead-682acf99572a.support.slink",
        "unicode": "10eea31b-78b7-47f0-bead-682acf99572a.support.slink",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": true,
        "contains_hyphen": true,
        "length": 48,
        "lang": "en",
        "keywords": [
          "eea",
          "bead",
          "acf",
          "supports",
          "link"
        ],
        "keyword_count": 5,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "slink.co.za",
        "unicode": "slink.co.za",
        "is_idn": false,
        "name": {
          "punycode": "slink",
          "unicode": "slink",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 5,
          "lang": "en",
          "keywords": [
            "link"
          ],
          "keyword_count": 1
        },
        "extension": {
          "punycode": "co.za",
          "unicode": "co.za",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "za",
          "unicode": "za",
          "is_idn": false
        },
        "extension_sub": {
          "punycode": "co",
          "unicode": "co",
          "is_idn": false
        },
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2024-12-22T06:15:20Z",
          "update_date": "2026-03-17T09:08:06Z",
          "expiry_date": "2026-12-22T06:15:20Z",
          "registrar": "tool domains ltd",
          "registrant": {
            "name": "REDACTED FOR PRIVACY",
            "organization": "REDACTED FOR PRIVACY",
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": "bg",
            "phone": null,
            "email": "REDACTED FOR PRIVACY"
          },
          "name_servers": [
            "ns1.afternic.com",
            "ns2.afternic.com"
          ],
          "domain_status": [
            "ok"
          ],
          "whois_server": "whois.tool.domains",
          "check_date": "2026-06-22T15:13:45Z"
        },
        "whois_normalized": {
          "registrant": {
            "organization": "REDACTED FOR PRIVACY",
            "phone": null,
            "email": null,
            "email_fqdn_apex": null,
            "email_domain_apex": null
          }
        },
        "whois_last_check_date": "2026-06-22T15:13:45Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-06-22T15:15:29Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": true,
        "dns": {
          "a": {
            "update_date": "2026-08-24T11:02:09Z",
            "ip_addresses": [
              "13.248.169.48",
              "76.223.54.146"
            ]
          }
        },
        "dns_last_change_date": "2026-08-25T09:23:09Z",
        "ip_history": null,
        "ssl": {
          "validity": {
            "start_date": "2026-03-17T11:37:25Z",
            "end_date": "2026-10-01T11:37:25Z"
          },
          "serial_number": "7217359321115695597",
          "check_date": "2026-05-02T12:11:52Z"
        },
        "ssl_last_change_date": "2026-05-02T12:12:18Z"
      },
      "type": 2,
      "subdomain_level_count": 2,
      "dns": {
        "a": {
          "update_date": "2026-08-30T08:59:16Z",
          "ip_addresses": [
            "13.248.169.48",
            "76.223.54.146"
          ]
        },
        "aaaa": {
          "update_date": "2026-08-30T08:59:16Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-08-30T08:59:16Z",
          "name_servers": [
            "ns1.afternic.com",
            "ns2.afternic.com"
          ]
        },
        "mx": {
          "update_date": "2026-08-30T08:59:16Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-08-30T08:59:16Z",
          "mnames": [
            "ns2.afternic.com"
          ],
          "rnames": [
            "dns.jomax.net"
          ],
          "rname_emails": [
            "user@jomax.net"
          ]
        },
        "txt": {
          "update_date": "2026-08-30T08:59:16Z",
          "values": [
            "\"v=spf1 -all\""
          ]
        },
        "cname": {
          "update_date": "2026-08-30T08:59:16Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-01T11:48:00Z",
      "ip_history": [
        "104.247.81.53",
        "34.117.176.22",
        "13.248.169.48",
        "76.223.54.146"
      ],
      "ssl": null,
      "ssl_last_change_date": "2025-06-20T09:13:37Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "924d7ef3d40d1c3d90e96a2b89ca219b2a303b1385d587eb5e0a825c28825353"
        },
        "http": {
          "status_code_first": 307,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://10eea31b-78b7-47f0-bead-682acf99572a.support.slink.co.za/",
              "status_code": 307
            },
            {
              "url": "https://www.fruits.co/domain/slink.co.za",
              "status_code": 200
            }
          ],
          "external_redirection": true,
          "final_url": "https://www.fruits.co/domain/slink.co.za",
          "final_fqdn": "www.fruits.co",
          "final_domain": "fruits.co",
          "headers": {
            "others": [
              {
                "name": "vary",
                "value": "Accept-Language, RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding"
              },
              {
                "name": "link",
                "value": "<https://static.fruits.co/_next/static/media/5d258b355fefebcb-s.p.woff2>; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", <https://static.fruits.co/_next/static/media/c96233db471bd91c-s.p.woff2>; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", <https://static.fruits.co/_next/static/media/d82e28177b31af90-s.p.woff2>; rel=preload; as=\"font\"; crossorigin=\"\"; type=\"font/woff2\", <https://static.fruits.co/_next/static/css/e0e564f30296a01a.css>; rel=preload; as=\"style\", <https://static.fruits.co/_next/static/css/64e2d05eef23f177.css>; rel=preload; as=\"style\", <https://static.fruits.co/_next/static/css/5755b3d2807ed5f7.css>; rel=preload; as=\"style\", <https://static.fruits.co/_next/static/css/4dc218f9e815b5e9.css>; rel=preload; as=\"style\""
              },
              {
                "name": "date",
                "value": "Wed, 02 Jul 2025 04:56:11 GMT"
              },
              {
                "name": "via",
                "value": "1.1 google"
              },
              {
                "name": "alt_svc",
                "value": "h3=\":443\"; ma=2592000,h3-29=\":443\"; ma=2592000"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "private, 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": null,
            "server": "Google Frontend",
            "set_cookie": "hdgdl=<value>; Path=/; Expires=Thu, 02 Jul 2026 04:56:11 GMT; Secure; HttpOnly; SameSite=lax",
            "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": [
            {
              "name": "hdgdl",
              "value": "<value>"
            }
          ]
        }
      }
    },
    {
      "punycode": "cpcontacts.securetap.co.za",
      "unicode": "cpcontacts.securetap.co.za",
      "is_idn": false,
      "subdomain": {
        "punycode": "cpcontacts",
        "unicode": "cpcontacts",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "subdomain_last": {
        "punycode": "cpcontacts",
        "unicode": "cpcontacts",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "subdomain_root": {
        "punycode": "cpcontacts",
        "unicode": "cpcontacts",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 10
      },
      "name": {
        "punycode": "cpcontacts.securetap",
        "unicode": "cpcontacts.securetap",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 19,
        "lang": "en",
        "keywords": [
          "cp",
          "contacts",
          "secure",
          "tap"
        ],
        "keyword_count": 4,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "securetap.co.za",
        "unicode": "securetap.co.za",
        "is_idn": false,
        "name": {
          "punycode": "securetap",
          "unicode": "securetap",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 9,
          "lang": "en",
          "keywords": [
            "secure",
            "tap"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "co.za",
          "unicode": "co.za",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "za",
          "unicode": "za",
          "is_idn": false
        },
        "extension_sub": {
          "punycode": "co",
          "unicode": "co",
          "is_idn": false
        },
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2013-04-25T12:26:08Z",
          "update_date": "2026-03-13T18:24:21Z",
          "expiry_date": "2027-04-25T12:26:08Z",
          "registrar": "register domain sa",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": "--",
            "phone": null,
            "email": "REDACTED FOR PRIVACY"
          },
          "name_servers": [
            "david.ns.cloudflare.com",
            "isla.ns.cloudflare.com"
          ],
          "domain_status": [
            "ok"
          ],
          "whois_server": null,
          "check_date": "2026-03-26T12:49:27Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-03-26T12:49:27Z",
        "whois_create_date_historical": null,
        "whois_last_change_date": "2026-03-26T12:50:30Z",
        "whois_registrant_email_historical": null,
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-08-13T11:10:43Z",
            "ip_addresses": [
              "104.21.40.134",
              "172.67.151.245"
            ]
          }
        },
        "dns_last_change_date": "2026-08-13T11:39:38Z",
        "ip_history": null,
        "ssl": {
          "validity": {
            "start_date": "2026-07-30T05:31:41Z",
            "end_date": "2026-10-28T06:31:25Z"
          },
          "serial_number": "44039607607009028844116172160041646698",
          "check_date": "2026-08-31T00:00:41Z"
        },
        "ssl_last_change_date": "2026-08-27T22:43:41Z"
      },
      "type": 2,
      "subdomain_level_count": 1,
      "dns": {
        "a": {
          "update_date": "2026-08-23T16:42:29Z",
          "ip_addresses": [
            "156.38.224.44"
          ]
        },
        "aaaa": {
          "update_date": "2026-08-23T16:42:29Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-08-23T16:42:29Z",
          "name_servers": []
        },
        "mx": {
          "update_date": "2026-08-23T16:42:29Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-08-23T16:42:29Z",
          "mnames": [],
          "rnames": [],
          "rname_emails": []
        },
        "txt": {
          "update_date": "2026-08-23T16:42:29Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-08-23T16:42:29Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2022-03-04T08:51:51Z",
      "ip_history": [
        "156.38.171.150",
        "156.38.224.44"
      ],
      "ssl": {
        "tags": [],
        "fqdns": [
          "autodiscover.securetap.co.za",
          "cpanel.securetap.co.za",
          "cpcalendars.securetap.co.za",
          "cpcontacts.securetap.co.za",
          "mail.securetap.co.za",
          "securetap.co.za",
          "securetap.co.za.topfive.co.za",
          "webdisk.securetap.co.za",
          "webmail.securetap.co.za",
          "www.securetap.co.za"
        ],
        "version": 3,
        "serial_number": "264686217074138649052064542373853615627",
        "fingerprint": {
          "sha256": "603bbf3da062a064bac05085076a09bfa3d7a327cfbd9f34b470d8b0228b1b89",
          "sha1": "0451d211be29a39289e965f9106b1d65879e1476",
          "md5": "f2d377d48790e106d4be765d0f4c46cf"
        },
        "validity": {
          "start_date": "2021-10-03T00:00:00Z",
          "end_date": "2022-01-01T23:59:59Z",
          "length": 7862399
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "NA/Ziz/LRumz7u8DPzUXFtsU6/hbR2gTS8CFapKkytGbtXZ0Q9gdpkAVZqb34jZScKOOMiMOEdjrPT44zJ9/9ZTAwFBA4r6seTn8cge/3q36Ne1X5ROAnWJN+L8CcqwKKHQmBu4ZOIUFTb4OGwlPyHO74I3Zs0QeJjurev4YLIxajTv4UG/n06FW177N5jPfabC0kJWqEIxqbhlVptmULIEHoA8j4TXbZKK/t4S69cKzVxBag7ROCj82FDcNgsFNQ0JQPkgej1+X9Xsfh+muQgMgdBR8TD+V6HLO6v6CemcISKAQqRNRoytQdtvHqymBsHHg2VO/BfMbRra5rEqE7w==",
          "algorithm": {
            "oid": "1.2.840.113549.1.1.11",
            "name": "sha256"
          }
        },
        "issuer_dn": "CN=cPanel\\, Inc. Certification Authority,O=cPanel\\, Inc.,L=Houston,ST=TX,C=US",
        "issuer": {
          "common_name": "cPanel, Inc. Certification Authority",
          "country": "US",
          "state": "TX",
          "locality": "Houston",
          "organization": "cPanel, Inc.",
          "organizational_unit": null
        },
        "subject_dn": "CN=securetap.co.za",
        "subject": {
          "common_name": "securetap.co.za",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "fgNaZUFrp34K4bidCOodjh1qx2U=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "1.3.6.1.4.1.6449.1.2.2.52",
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": true,
            "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": [
            "2021-10-03T15:59:44Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "securetap.co.za",
              "autodiscover.securetap.co.za",
              "cpanel.securetap.co.za",
              "cpcalendars.securetap.co.za",
              "cpcontacts.securetap.co.za",
              "mail.securetap.co.za",
              "securetap.co.za.topfive.co.za",
              "webdisk.securetap.co.za",
              "webmail.securetap.co.za",
              "www.securetap.co.za"
            ]
          },
          "subject_key_id": "G0KsfEmdTilj5nSAlrs6p1/696s="
        },
        "check_date": "2021-12-14T05:13:34Z"
      },
      "ssl_last_change_date": "2023-11-27T02:45:33Z",
      "webdata": {
        "connection_status": "timeout",
        "html": null,
        "http": null
      }
    }
  ]
}

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: 99981
x-ratelimit-remaining-minute: 9981
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	`domain.extension_sub`
`filters.must[0].type`body	`eq`
`filters.must[0].value`body	`co`

Reference updated September 26, 2026

Request

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