# Domains Using Cloudflare Email Routing

The domains whose MX record names route1.mx.cloudflare.net, Cloudflare Email Routing: 2,515,204 on the day of capture.

Source: https://docs.deepinfo.com/reference/discovery/reverse-mx/examples/cloudflare-email-routing/

Last updated: 2026-09-24

---
`GET https://api.deepinfo.com/v1/discovery/reverse-mx?mx=route1.mx.cloudflare.net&page_size=25`

The domains whose MX record names route1.mx.cloudflare.net, Cloudflare Email Routing: 2,515,204 on the day of capture.

Example 2 of 2 in **Lookups** · [Reverse MX Examples](/reference/discovery/reverse-mx/examples/) · endpoint: [Reverse MX](/reference/discovery/reverse-mx/)

Tags: `param` `mx` · `value` `route1.mx.cloudflare.net`

Asks for the domains that receive mail through `route1.mx.cloudflare.net`.

The API found 2,515,204 domains. Their `dns.mx.mail_servers` list the three Cloudflare routes (`route1`, `route2`, `route3`) in varying order: the match does not depend on the position of the server in the list.

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

## Request

| Parameter | In | Value |
|---|---|---|
| `mx` | query | `route1.mx.cloudflare.net` |
| `page_size` | query | `25` |

```bash
curl 'https://api.deepinfo.com/v1/discovery/reverse-mx?mx=route1.mx.cloudflare.net&page_size=25' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json'
```

## Response

### 200 · OK

> Shortened for this page: results: 3 of 25 shown; results[].webdata.http.headers.others: first 10 items

`Content-Type: application/json` · `ratelimit-limit: 1` · `ratelimit-remaining: 0` · `ratelimit-reset: 1` · `x-ratelimit-limit-second: 1` · `x-ratelimit-remaining-second: 0` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a`

```json
{
  "page": 1,
  "page_size": 25,
  "result_count": 2515204,
  "results": [
    {
      "punycode": "homebuildmate.com",
      "unicode": "homebuildmate.com",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "homebuildmate",
        "unicode": "homebuildmate",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 13,
        "lang": "en",
        "keywords": [
          "home",
          "build",
          "mate"
        ],
        "keyword_count": 3,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "homebuildmate.com",
        "unicode": "homebuildmate.com",
        "is_idn": false,
        "name": {
          "punycode": "homebuildmate",
          "unicode": "homebuildmate",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 13,
          "lang": "en",
          "keywords": [
            "home",
            "build",
            "mate"
          ],
          "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": "2025-09-09T08:12:31Z",
          "update_date": "2026-09-10T08:09:35Z",
          "expiry_date": "2027-09-09T08:12:31Z",
          "registrar": "spaceship, inc.",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "dakota.ns.cloudflare.com",
            "danica.ns.cloudflare.com"
          ],
          "domain_status": [
            "clienttransferprohibited"
          ],
          "whois_server": "whois.spaceship.com",
          "check_date": "2026-09-13T19:15:09Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-09-13T19:15:09Z",
        "whois_create_date_historical": [
          "2025-09-09T08:12:31Z"
        ],
        "whois_last_change_date": "2026-09-13T19:15:12Z",
        "whois_registrant_email_historical": [
          "https://www.spaceship.com/domains/whois/contact/?d=homebuildmate.com"
        ],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-22T07:56:41Z",
            "ip_addresses": [
              "104.21.96.140",
              "172.67.181.165"
            ]
          }
        },
        "dns_last_change_date": "2026-09-22T07:59:32Z",
        "ip_history": [
          "104.21.96.140",
          "172.67.181.165"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-07-02T16:34:19Z",
            "end_date": "2026-09-30T17:34:03Z"
          },
          "serial_number": "139058351803996325931493085175813147292",
          "check_date": "2026-08-01T16:04:48Z"
        },
        "ssl_last_change_date": "2026-07-30T00:37:12Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-22T07:56:41Z",
          "ip_addresses": [
            "104.21.96.140",
            "172.67.181.165"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-22T07:56:41Z",
          "ip_addresses": [
            "2606:4700:3032::ac43:b5a5",
            "2606:4700:3033::6815:608c"
          ]
        },
        "ns": {
          "update_date": "2026-09-22T07:56:41Z",
          "name_servers": [
            "dakota.ns.cloudflare.com",
            "danica.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-22T07:56:41Z",
          "mail_servers": [
            "route1.mx.cloudflare.net",
            "route3.mx.cloudflare.net",
            "route2.mx.cloudflare.net"
          ]
        },
        "soa": {
          "update_date": "2026-09-22T07:56:41Z",
          "mnames": [
            "dakota.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-22T07:56:41Z",
          "values": [
            "\"v=spf1 include:_spf.mx.cloudflare.net ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-22T07:56:41Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-22T07:59:30Z",
      "ip_history": [
        "104.21.96.140",
        "172.67.181.165"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "homebuildmate.com"
        ],
        "version": 3,
        "serial_number": "139058351803996325931493085175813147292",
        "fingerprint": {
          "sha256": "08faf5de4ba10dc141128433340954b28e4a9fdd2cdf6c984c44feab78c80c6a",
          "sha1": "8a08c476a28a5652e410e76c631e125368c98146",
          "md5": "7fb2294fb987ac99ef2725a8d80ade82"
        },
        "validity": {
          "start_date": "2026-07-02T16:34:19Z",
          "end_date": "2026-09-30T17:34:03Z",
          "length": 7779584
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "MEYCIQD6p1sqEulEgLoC+RmTW9iqg0I8RT6ynyIkw9SKSJNNNAIhAIPBFD6LOBN8vzLBbpFnEl+fuSdO9ryVWuB1L5Je+rzk",
          "algorithm": {
            "oid": "1.2.840.10045.4.3.2",
            "name": "sha256"
          }
        },
        "issuer_dn": "CN=WE1,O=Google Trust Services,C=US",
        "issuer": {
          "common_name": "WE1",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Google Trust Services",
          "organizational_unit": null
        },
        "subject_dn": "CN=homebuildmate.com",
        "subject": {
          "common_name": "homebuildmate.com",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "kHeSNWfE/6jMqeZ72YB5e8yT+Tg=",
          "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": [
            "2026-07-02T17:34:20Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "homebuildmate.com",
              "*.homebuildmate.com"
            ]
          },
          "subject_key_id": "HtvTRGemTapH0iXzaEN4ME1mF70="
        },
        "check_date": "2026-08-01T16:04:48Z"
      },
      "ssl_last_change_date": "2026-07-30T00:37:12Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "1c3ad1c09155ff00935063fc23bc3a65aacc9cebcd2af81fb1b56b5c00b00560"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 403,
          "redirection_history": [
            {
              "url": "http://homebuildmate.com/",
              "status_code": 301
            },
            {
              "url": "https://homebuildmate.com/",
              "status_code": 302
            },
            {
              "url": "https://homebuildmate.com/_sc/challenge?u=%2F",
              "status_code": 403
            }
          ],
          "external_redirection": false,
          "final_url": "https://homebuildmate.com/_sc/challenge?u=%2F",
          "final_fqdn": "homebuildmate.com",
          "final_domain": "homebuildmate.com",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Mon, 27 Jul 2026 02:25:47 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "nel",
                "value": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding"
              },
              {
                "name": "x_robots_tag",
                "value": "noindex"
              },
              {
                "name": "report_to",
                "value": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=s6zWe1GD47fo688zNw0G1SgMI3KHMogZUThSUYe%2B5JnyaM4h4KpayliPEriv%2BwXPIcJO3o%2BHRdZ1pPNCp69xhR3BT217a26h6UI%2FA0F5n%2F6eM8GHMnlVzf4Wks7jhDZ8bAsCow%3D%3D\"}]}"
              },
              {
                "name": "cf_cache_status",
                "value": "DYNAMIC"
              },
              {
                "name": "speculation_rules",
                "value": "\"/cdn-cgi/speculation\""
              },
              {
                "name": "cf_ray",
                "value": "a218320ec8fad2e5-ORD"
              }
            ],
            "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": "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": "cloudflare",
            "set_cookie": "sct=<value>; Path=/; SameSite=None; Max-Age=120; Domain=.homebuildmate.com; Secure",
            "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": "sct",
              "value": "<value>"
            }
          ]
        }
      }
    },
    {
      "punycode": "indiasmartsociety.com",
      "unicode": "indiasmartsociety.com",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "indiasmartsociety",
        "unicode": "indiasmartsociety",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 17,
        "lang": "en",
        "keywords": [
          "india",
          "smart",
          "society"
        ],
        "keyword_count": 3,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "indiasmartsociety.com",
        "unicode": "indiasmartsociety.com",
        "is_idn": false,
        "name": {
          "punycode": "indiasmartsociety",
          "unicode": "indiasmartsociety",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 17,
          "lang": "en",
          "keywords": [
            "india",
            "smart",
            "society"
          ],
          "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": "2025-05-29T05:38:07Z",
          "update_date": "2026-05-30T08:03:48Z",
          "expiry_date": "2027-05-29T05:38:07Z",
          "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": [
            "coraline.ns.cloudflare.com",
            "leif.ns.cloudflare.com"
          ],
          "domain_status": [
            "clientdeleteprohibited",
            "clientrenewprohibited",
            "clienttransferprohibited",
            "clientupdateprohibited"
          ],
          "whois_server": "whois.godaddy.com",
          "check_date": "2026-06-02T15:01:37Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-06-02T15:01:37Z",
        "whois_create_date_historical": [
          "2025-05-29T05:38:07Z"
        ],
        "whois_last_change_date": "2026-06-02T15:01:43Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-22T05:28:37Z",
            "ip_addresses": [
              "104.21.96.54",
              "172.67.173.73"
            ]
          }
        },
        "dns_last_change_date": "2026-09-22T05:29:34Z",
        "ip_history": [
          "15.197.148.33",
          "3.33.130.190",
          "162.214.80.9",
          "185.158.133.1",
          "104.21.96.54",
          "172.67.173.73"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-07-11T15:58:06Z",
            "end_date": "2026-10-09T15:58:05Z"
          },
          "serial_number": "439324952823980908931502295341481324908848",
          "check_date": "2026-08-02T23:59:46Z"
        },
        "ssl_last_change_date": "2026-08-03T00:01:33Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-22T05:28:37Z",
          "ip_addresses": [
            "104.21.96.54",
            "172.67.173.73"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-22T05:28:37Z",
          "ip_addresses": [
            "2606:4700:3030::6815:6036",
            "2606:4700:3031::ac43:ad49"
          ]
        },
        "ns": {
          "update_date": "2026-09-22T05:28:37Z",
          "name_servers": [
            "coraline.ns.cloudflare.com",
            "leif.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-22T05:28:37Z",
          "mail_servers": [
            "route3.mx.cloudflare.net",
            "route1.mx.cloudflare.net",
            "route2.mx.cloudflare.net"
          ]
        },
        "soa": {
          "update_date": "2026-09-22T05:28:37Z",
          "mnames": [
            "coraline.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-22T05:28:37Z",
          "values": [
            "\"brevo-code:8fe493babf3660c8acee09ad2ec5d856\"",
            "\"v=spf1 include:_spf.mx.cloudflare.net ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-22T05:28:37Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-22T05:29:33Z",
      "ip_history": [
        "15.197.148.33",
        "3.33.130.190",
        "162.214.80.9",
        "185.158.133.1",
        "104.21.96.54",
        "172.67.173.73"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "indiasmartsociety.com"
        ],
        "version": 3,
        "serial_number": "439324952823980908931502295341481324908848",
        "fingerprint": {
          "sha256": "344f6ec913cc838d2e0412c263002a1ed2abbcfcefbfde97bec2eb57037f04c4",
          "sha1": "fea2c6b216cda737bfe70c519f5401ec9667b05d",
          "md5": "5a3edf785eaece124b2169a403cea44d"
        },
        "validity": {
          "start_date": "2026-07-11T15:58:06Z",
          "end_date": "2026-10-09T15:58:05Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "MGYCMQDPN7Kc1xBotGnLIBPmC0yHWTDbJRMqX3cFlUUvA+s+p4OaU39cQZTyt3o7i8END58CMQDLWFxBfBbmmt4KK+0q1qNtSNojwLVNWi+uVQKWxH16HjOqgk19aunDgg0y359v42o=",
          "algorithm": {
            "oid": "1.2.840.10045.4.3.3",
            "name": "sha384"
          }
        },
        "issuer_dn": "CN=YE1,O=Let's Encrypt,C=US",
        "issuer": {
          "common_name": "YE1",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Let's Encrypt",
          "organizational_unit": null
        },
        "subject_dn": "CN=indiasmartsociety.com",
        "subject": {
          "common_name": "indiasmartsociety.com",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "uyDKRwv+1+Wc+Y8JKqOMN0WxvNg=",
          "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": [
            "2026-07-11T16:56:36Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.indiasmartsociety.com",
              "indiasmartsociety.com"
            ]
          },
          "subject_key_id": "YZa/UdLL8rson4Ym2HiEzO0PmoM="
        },
        "check_date": "2026-08-02T23:59:46Z"
      },
      "ssl_last_change_date": "2026-08-03T00:01:31Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "cc0b4e42510d49c6decd464123ecf3b14ae9b47f9b4ed2ee64893e2d6520a264"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 404,
          "redirection_history": [
            {
              "url": "http://indiasmartsociety.com/",
              "status_code": 301
            },
            {
              "url": "https://indiasmartsociety.com/",
              "status_code": 302
            },
            {
              "url": "https://indiasmartsociety.com/404.html",
              "status_code": 404
            }
          ],
          "external_redirection": false,
          "final_url": "https://indiasmartsociety.com/404.html",
          "final_fqdn": "indiasmartsociety.com",
          "final_domain": "indiasmartsociety.com",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Sun, 23 Aug 2026 14:16:40 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "x_robots_tag",
                "value": "noindex, nofollow"
              },
              {
                "name": "cf_cache_status",
                "value": "DYNAMIC"
              },
              {
                "name": "nel",
                "value": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}"
              },
              {
                "name": "report_to",
                "value": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=%2FYOEwmCv22%2FTA6aRdXH0HKOmtzG9Wbf%2F%2B%2FCuCGvBxRtCjfSAbKSwejrVfkAEqomId%2F28NUQSC8aRKGWFTaiu0Bj4JW3SAyDGm7doSv75llXOEFrofEyO3ndvikl29VlN48nyUNheydw%3D\"}]}"
              },
              {
                "name": "vary",
                "value": "accept-encoding"
              },
              {
                "name": "alt_svc",
                "value": "h3=\":443\"; ma=86400"
              },
              {
                "name": "cf_ray",
                "value": "a2fabc853d1c11e9-ORD"
              }
            ],
            "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=iso-8859-1",
            "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": "cloudflare",
            "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": "chewinggumweekend.com",
      "unicode": "chewinggumweekend.com",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "chewinggumweekend",
        "unicode": "chewinggumweekend",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 17,
        "lang": "ja",
        "keywords": [
          "chewinggum",
          "weekend"
        ],
        "keyword_count": 2,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "chewinggumweekend.com",
        "unicode": "chewinggumweekend.com",
        "is_idn": false,
        "name": {
          "punycode": "chewinggumweekend",
          "unicode": "chewinggumweekend",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 17,
          "lang": "ja",
          "keywords": [
            "chewinggum",
            "weekend"
          ],
          "keyword_count": 2
        },
        "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": "2026-07-15T00:58:26Z",
          "update_date": "2026-07-15T00:58:27Z",
          "expiry_date": "2028-07-15T00:58:26Z",
          "registrar": "cloudflare, inc.",
          "registrant": {
            "name": "REDACTED FOR PRIVACY",
            "organization": "REDACTED FOR PRIVACY",
            "street": "REDACTED FOR PRIVACY",
            "city": "data redacted",
            "state": "il",
            "postal_code": "REDACTED FOR PRIVACY",
            "country": "us",
            "phone": "REDACTED FOR PRIVACY",
            "email": null
          },
          "name_servers": [
            "arvind.ns.cloudflare.com",
            "kinsley.ns.cloudflare.com"
          ],
          "domain_status": [
            "clienttransferprohibited"
          ],
          "whois_server": "whois.cloudflare.com",
          "check_date": "2026-07-15T08:25:59Z"
        },
        "whois_normalized": {
          "registrant": {
            "organization": "REDACTED FOR PRIVACY",
            "phone": "REDACTED FOR PRIVACY",
            "email": null,
            "email_fqdn_apex": null,
            "email_domain_apex": null
          }
        },
        "whois_last_check_date": "2026-07-15T08:25:59Z",
        "whois_create_date_historical": [
          "2026-07-15T00:58:26Z"
        ],
        "whois_last_change_date": "2026-07-15T08:26:28Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": true,
        "dns": {
          "a": {
            "update_date": "2026-09-22T05:29:18Z",
            "ip_addresses": [
              "34.111.179.208"
            ]
          }
        },
        "dns_last_change_date": "2026-09-22T05:34:36Z",
        "ip_history": [
          "34.111.179.208"
        ],
        "ssl": null,
        "ssl_last_change_date": null
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-22T05:29:18Z",
          "ip_addresses": [
            "34.111.179.208"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-22T05:29:18Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-09-22T05:29:18Z",
          "name_servers": [
            "arvind.ns.cloudflare.com",
            "kinsley.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-22T05:29:18Z",
          "mail_servers": [
            "route2.mx.cloudflare.net",
            "route1.mx.cloudflare.net",
            "route3.mx.cloudflare.net"
          ]
        },
        "soa": {
          "update_date": "2026-09-22T05:29:18Z",
          "mnames": [
            "arvind.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-22T05:29:18Z",
          "values": [
            "\"replit-verify=49d8fe5a-66d7-4a4c-a393-f90f6489ae4f\"",
            "\"v=spf1 include:_spf.mx.cloudflare.net ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-22T05:29:18Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-22T05:34:35Z",
      "ip_history": [
        "34.111.179.208"
      ],
      "ssl": null,
      "ssl_last_change_date": null,
      "webdata": {
        "connection_status": "not_resolved",
        "html": null,
        "http": null
      }
    }
  ]
}
```

## Related Examples

- [Including Subdomains](/reference/discovery/reverse-mx/examples/include-subdomains/)
- [Earliest Expiry First](/reference/discovery/reverse-mx/examples/ordering-expiry-date/)
- [Domains Using One Mail Server](/reference/discovery/reverse-mx/examples/mail-server/)
- [Any Mail Server Under the Same Domain](/reference/discovery/reverse-mx/examples/apex/)
- [Second Page of Results](/reference/discovery/reverse-mx/examples/second-page/)
- [Larger Pages (100 Results)](/reference/discovery/reverse-mx/examples/page-size-100/)
