# Names With Confusable Characters

Matches records whose name.contains_confusable equals true.

Source: https://docs.deepinfo.com/reference/discovery/domain-search/examples/name-contains-confusable/

Last updated: 2026-09-26

---
`POST https://api.deepinfo.com/v1/discovery/domain-search?page_size=25`

Example 5 of 20 in **Filters › Name & Extension** · [Domain Search Examples](/reference/discovery/domain-search/examples/) · endpoint: [Domain Search](/reference/discovery/domain-search/)

Tags: `field` `name.contains_confusable` · `operator` `eq`

Matches records whose `name.contains_confusable` equals `true`.

Confusable characters look like other letters (for example Cyrillic `а` and Latin `a`), a common trick in look-alike domains.

In the response, look at `results[].name.contains_confusable`.

## Request

| Parameter | In | Value |
|---|---|---|
| `page_size` | query | `25` |
| `filters.must[0].name` | body | `name.contains_confusable` |
| `filters.must[0].type` | body | `eq` |
| `filters.must[0].value` | body | `true` |

```bash
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": "name.contains_confusable",
        "type": "eq",
        "value": true
      }
    ]
  }
}'
```

## Response

### 200 · OK

> Shortened for this page: results: 3 of 25 shown

`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: 99995` · `x-ratelimit-remaining-minute: 9995` · `x-ratelimit-remaining-second: 999` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a`

```json
{
  "page": 1,
  "page_size": 25,
  "result_count": 11538043,
  "results": [
    {
      "punycode": "xn--e1aarkjhh.xn--p1ai",
      "unicode": "ростеле.рф",
      "is_idn": true,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "xn--e1aarkjhh",
        "unicode": "ростеле",
        "is_idn": true,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 13,
        "lang": "uk",
        "keywords": [
          "росте",
          "ле"
        ],
        "keyword_count": 2,
        "latinized": [
          "poctele"
        ],
        "contains_confusable": true
      },
      "domain": {
        "punycode": "xn--e1aarkjhh.xn--p1ai",
        "unicode": "ростеле.рф",
        "is_idn": true,
        "name": {
          "punycode": "xn--e1aarkjhh",
          "unicode": "ростеле",
          "is_idn": true,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 13,
          "lang": "uk",
          "keywords": [
            "росте",
            "ле"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "xn--p1ai",
          "unicode": "рф",
          "is_idn": true
        },
        "extension_root": {
          "punycode": "xn--p1ai",
          "unicode": "рф",
          "is_idn": true
        },
        "extension_sub": null,
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2024-11-12T14:08:36Z",
          "update_date": "2026-07-12T07:58:01Z",
          "expiry_date": "2026-11-12T14:08:36Z",
          "registrar": "rfru-rf",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns1.rf.ru",
            "ns2.rf.ru"
          ],
          "domain_status": [
            "delegated",
            "registered",
            "unverified"
          ],
          "whois_server": null,
          "check_date": "2026-07-12T07:59:41Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-07-12T07:59:41Z",
        "whois_create_date_historical": [
          "2024-11-12T14:08:36Z"
        ],
        "whois_last_change_date": "2026-07-12T08:05:00Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-08-29T23:12:12Z",
            "ip_addresses": [
              "82.97.243.107"
            ]
          }
        },
        "dns_last_change_date": "2026-07-12T07:25:22Z",
        "ip_history": [
          "82.97.243.107"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-08-12T21:57:21Z",
            "end_date": "2026-11-10T21:57:20Z"
          },
          "serial_number": "597458053669380357371463958210180177022318",
          "check_date": "2026-09-08T01:37:47Z"
        },
        "ssl_last_change_date": "2026-09-08T01:38:20Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-08-29T23:12:12Z",
          "ip_addresses": [
            "82.97.243.107"
          ]
        },
        "aaaa": {
          "update_date": "2026-08-29T23:12:12Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-08-29T23:12:12Z",
          "name_servers": [
            "ns1.rf.ru",
            "ns2.rf.ru"
          ]
        },
        "mx": {
          "update_date": "2026-08-29T23:12:12Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-08-29T23:12:12Z",
          "mnames": [
            "ns1.rf.ru"
          ],
          "rnames": [
            "hostmaster.xn--e1aarkjhh.xn--p1ai"
          ],
          "rname_emails": [
            "user@xn--e1aarkjhh.xn--p1ai"
          ]
        },
        "txt": {
          "update_date": "2026-08-29T23:12:12Z",
          "values": [
            "\"rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6\""
          ]
        },
        "cname": {
          "update_date": "2026-08-29T23:12:12Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-07-12T07:25:22Z",
      "ip_history": [
        "82.97.243.107"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "xn--e1aarkjhh.xn--p1ai"
        ],
        "version": 3,
        "serial_number": "597458053669380357371463958210180177022318",
        "fingerprint": {
          "sha256": "f96ad53927e15d327c3c8331ec5bb44e9cd489f5571c3510621e397dc5ee01d1",
          "sha1": "c3543e3ad3096b6ebb9410245a7c30b7b5456a74",
          "md5": "e0e58bc88d4ca18d257f9e6b05117165"
        },
        "validity": {
          "start_date": "2026-08-12T21:57:21Z",
          "end_date": "2026-11-10T21:57:20Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "MGYCMQC85+uzP/HIZHXvm3BwZf65SLCQa+SiDNfOgNLXlCUx2bUCF2pHGH3IElHp+Gh1TP8CMQCKZQoAR677dZIig2Jpzarb6ccX4dto+RsVs8h/F7ts/JR9E7TrlD2UZjh+TAP0wnM=",
          "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=xn--e1aarkjhh.xn--p1ai",
        "subject": {
          "common_name": "xn--e1aarkjhh.xn--p1ai",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "uVnyjs8i8IbTN0j/dhQYuoLYVYc=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": null,
            "server_auth": true
          },
          "key_usage": {
            "digital_signature": true,
            "content_commitment": false,
            "key_agreement": false,
            "data_encipherment": false,
            "key_encipherment": false,
            "key_cert_sign": false,
            "crl_sign": false
          },
          "signed_certificate_timestamps": [
            "2026-08-12T22:55:51Z",
            "2026-08-12T22:55:50Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "xn--e1aarkjhh.xn--p1ai"
            ]
          },
          "subject_key_id": "ijihG+4uc8/lj+fc+aEJMTEybYo="
        },
        "check_date": "2026-09-08T01:37:47Z"
      },
      "ssl_last_change_date": "2026-09-08T01:38:19Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "b18000e15b22659637aaceaa3d8b0dfecf3cfe4262b0ce602e4ae13613390e67"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://xn--e1aarkjhh.xn--p1ai/",
              "status_code": 301
            },
            {
              "url": "https://xn--e1aarkjhh.xn--p1ai/",
              "status_code": 302
            },
            {
              "url": "https://rf.ru/%D1%80%D0%BE%D1%81%D1%82%D0%B5%D0%BB%D0%B5.%D1%80%D1%84",
              "status_code": 200
            }
          ],
          "external_redirection": true,
          "final_url": "https://rf.ru/%D1%80%D0%BE%D1%81%D1%82%D0%B5%D0%BB%D0%B5.%D1%80%D1%84",
          "final_fqdn": "rf.ru",
          "final_domain": "rf.ru",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Sun, 12 Jul 2026 07:26:18 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              },
              {
                "name": "vary",
                "value": "Accept-Encoding, Cookie"
              },
              {
                "name": "x_request_id",
                "value": "f1c7b82d-3554-452b-ba36-6b97b1914f75"
              }
            ],
            "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/1.26.3",
            "set_cookie": "session=<value>; Expires=Wed, 12 Aug 2026 07:26:18 GMT; HttpOnly; Path=/",
            "strict_transport_security": "max-age=31536000; includeSubDomains",
            "x_content_type_options": "nosniff",
            "x_download_options": null,
            "x_frame_options": "DENY",
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": null
          },
          "cookies": [
            {
              "name": "session",
              "value": "<value>"
            }
          ]
        }
      }
    },
    {
      "punycode": "xn--gnestanra-12a.se",
      "unicode": "gnestanära.se",
      "is_idn": true,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "xn--gnestanra-12a",
        "unicode": "gnestanära",
        "is_idn": true,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 17,
        "lang": "sv",
        "keywords": [
          "gnesta",
          "nära"
        ],
        "keyword_count": 2,
        "latinized": [
          "gnestanara"
        ],
        "contains_confusable": true
      },
      "domain": {
        "punycode": "xn--gnestanra-12a.se",
        "unicode": "gnestanära.se",
        "is_idn": true,
        "name": {
          "punycode": "xn--gnestanra-12a",
          "unicode": "gnestanära",
          "is_idn": true,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 17,
          "lang": "sv",
          "keywords": [
            "gnesta",
            "nära"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "se",
          "unicode": "se",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "se",
          "unicode": "se",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": true,
        "whois": {
          "create_date": "2026-09-03T00:00:00Z",
          "update_date": "2026-09-03T00:00:00Z",
          "expiry_date": "2027-09-03T00:00:00Z",
          "registrar": "loopia ab",
          "registrant": {
            "name": null,
            "organization": null,
            "street": null,
            "city": null,
            "state": null,
            "postal_code": null,
            "country": null,
            "phone": null,
            "email": null
          },
          "name_servers": [
            "ns1.loopia.se",
            "ns2.loopia.se"
          ],
          "domain_status": [
            "ok"
          ],
          "whois_server": null,
          "check_date": "2026-09-04T18:53:51Z"
        },
        "whois_normalized": {
          "registrant": null
        },
        "whois_last_check_date": "2026-09-04T18:53:51Z",
        "whois_create_date_historical": [
          "2026-09-03T00:00:00Z"
        ],
        "whois_last_change_date": "2026-09-04T18:55:43Z",
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-08T01:39:36Z",
            "ip_addresses": [
              "194.9.94.85",
              "194.9.94.86"
            ]
          }
        },
        "dns_last_change_date": "2026-09-04T03:40:07Z",
        "ip_history": [
          "194.9.94.85",
          "194.9.94.86"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-09-03T16:58:26Z",
            "end_date": "2026-12-02T16:58:25Z"
          },
          "serial_number": "581335982296038520826542635354689023796952",
          "check_date": "2026-09-06T06:24:12Z"
        },
        "ssl_last_change_date": "2026-09-06T06:24:44Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-08T01:39:36Z",
          "ip_addresses": [
            "194.9.94.85",
            "194.9.94.86"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-08T01:39:36Z",
          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-09-08T01:39:36Z",
          "name_servers": [
            "ns1.loopia.se",
            "ns2.loopia.se"
          ]
        },
        "mx": {
          "update_date": "2026-09-08T01:39:36Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-09-08T01:39:36Z",
          "mnames": [
            "ns1.loopia.se"
          ],
          "rnames": [
            "registry.loopia.se"
          ],
          "rname_emails": [
            "user@loopia.se"
          ]
        },
        "txt": {
          "update_date": "2026-09-08T01:39:36Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-09-08T01:39:36Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-04T03:40:07Z",
      "ip_history": [
        "194.9.94.85",
        "194.9.94.86"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "xn--gnestanra-12a.se"
        ],
        "version": 3,
        "serial_number": "581335982296038520826542635354689023796952",
        "fingerprint": {
          "sha256": "63406a49ee6a3e82e44aa1a91000b32a0ca2bd57737625afcdc777c0a1201aa9",
          "sha1": "24bdbf17e23d8b8276d4fa925b30e58be2873a47",
          "md5": "65d54bee7202868c42b61d954f41b855"
        },
        "validity": {
          "start_date": "2026-09-03T16:58:26Z",
          "end_date": "2026-12-02T16:58:25Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "G4A5gth+/9MJGcf2BxHQIypf9ROSJacDF8ea+KWQEnVk/+rb716qLIBvD6e9ooXJZcOdpGYvwQuBgCydkpy8TVtbBv2ucaDpsTmX/oIjk/8CYFPtskrkUPWB9QGwv5905jwgbiw1j2SHpAxlElo+n82ECGAX1ScFV68EnVhDbPLREw6dapYIWNBew/EWRMrh6Cc+wvAQq/0iDa/jnAk7BjrSWJHs920ylLiB/Wn/EAOB1qzHMvNw8EaF50dDIb7Q7mVwinp7WnVx3fgq8uyshwWg9cy4YJ0sMvSxOkZHy8LsqwxUjeBO3IIGRE1dqgUVOOpM7J7K9uAy9VINUFq4cg==",
          "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=xn--gnestanra-12a.se",
        "subject": {
          "common_name": "xn--gnestanra-12a.se",
          "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": [
            "2026-09-03T17:56:57Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "xn--gnestanra-12a.se"
            ]
          },
          "subject_key_id": "NRaAikeTiCMmLSS1FEY4t7ZEdNE="
        },
        "check_date": "2026-09-06T06:24:12Z"
      },
      "ssl_last_change_date": "2026-09-06T06:24:44Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "fe52ddb15ee064195d87bcb98c8976b2fb961297167640a1d4a9bb754ed6552f"
        },
        "http": {
          "status_code_first": 200,
          "status_code_last": 200,
          "redirection_history": [
            {
              "url": "http://xn--gnestanra-12a.se/",
              "status_code": 200
            }
          ],
          "external_redirection": null,
          "final_url": "http://xn--gnestanra-12a.se/",
          "final_fqdn": "gnestanära.se",
          "final_domain": "gnestanära.se",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Fri, 04 Sep 2026 03:40:23 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": null,
            "clear_site_data": null,
            "content_encoding": null,
            "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,
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            "referrer_policy": null,
            "server": "nginx",
            "set_cookie": null,
            "strict_transport_security": null,
            "x_content_type_options": null,
            "x_download_options": null,
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            "x_permitted_cross_domain_policies": null,
            "x_powered_by": "PHP/8.2.33",
            "x_xss_protection": null
          },
          "cookies": []
        }
      }
    },
    {
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      "unicode": "áureo.cl",
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      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
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        "unicode": "áureo",
        "is_idn": true,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 12,
        "lang": "es",
        "keywords": [
          "áureo"
        ],
        "keyword_count": 1,
        "latinized": [
          "aureo"
        ],
        "contains_confusable": true
      },
      "domain": {
        "punycode": "xn--ureo-4na.cl",
        "unicode": "áureo.cl",
        "is_idn": true,
        "name": {
          "punycode": "xn--ureo-4na",
          "unicode": "áureo",
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          "contains_letter": true,
          "contains_number": false,
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          "lang": "es",
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            "áureo"
          ],
          "keyword_count": 1
        },
        "extension": {
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        },
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          "punycode": "cl",
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        "whois_normalized": null,
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        "whois_create_date_historical": [],
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        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
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            "ip_addresses": [
              "69.46.46.35"
            ]
          }
        },
        "dns_last_change_date": "2026-09-08T01:46:09Z",
        "ip_history": [
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          "66.33.22.152",
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        ],
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            "end_date": "2026-10-01T14:01:29Z"
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        "ssl_last_change_date": "2026-07-05T13:26:44Z"
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      "subdomain_level_count": 0,
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        },
        "aaaa": {
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          "ip_addresses": []
        },
        "ns": {
          "update_date": "2026-09-08T01:44:56Z",
          "name_servers": [
            "lochlan.ns.cloudflare.com",
            "zoe.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-08T01:44:56Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-09-08T01:44:56Z",
          "mnames": [
            "lochlan.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
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          "values": []
        },
        "cname": {
          "update_date": "2026-09-08T01:44:56Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-08T01:46:06Z",
      "ip_history": [
        "151.101.2.15",
        "66.33.22.152",
        "69.46.46.35"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "up.railway.app"
        ],
        "version": 3,
        "serial_number": "492647741323125871455114332790178837723260",
        "fingerprint": {
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          "end_date": "2026-10-01T14:01:29Z",
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        "signature": {
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          "is_valid": false,
          "value": "MGQCMD6YOrPdnPxKm8tuaL2dfh0DcjEoNjziiBShi19iYHWHQ7B4g0xb2b3ENTPj9uquCwIwInfUN+d2o90SX1iKVY3B44x50QftdBxEtnUJL1ZqlxsOb0iDdq9gK4bDfJKHrbSw",
          "algorithm": {
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            "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=*.up.railway.app",
        "subject": {
          "common_name": "*.up.railway.app",
          "country": null,
          "state": null,
          "locality": null,
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          "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": [
            "2026-07-03T15:00:01Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.up.railway.app"
            ]
          },
          "subject_key_id": "yBSJnfGPaVSm9OMyARSbfUTE0Oc="
        },
        "check_date": "2026-07-29T03:36:43Z"
      },
      "ssl_last_change_date": "2026-07-05T13:26:43Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "e9665bf4f950a82d12f20efa967220278f40aab9eb6b77e7c0b07a554eda8bea"
        },
        "http": {
          "status_code_first": 301,
          "status_code_last": 404,
          "redirection_history": [
            {
              "url": "http://xn--ureo-4na.cl/",
              "status_code": 301
            },
            {
              "url": "https://xn--ureo-4na.cl/",
              "status_code": 404
            }
          ],
          "external_redirection": false,
          "final_url": "https://xn--ureo-4na.cl/",
          "final_fqdn": "áureo.cl",
          "final_domain": "áureo.cl",
          "headers": {
            "others": [
              {
                "name": "x_railway_fallback",
                "value": "true"
              },
              {
                "name": "x_railway_request_id",
                "value": "ez8SVMi3RGeTVq4I6WHkDg"
              },
              {
                "name": "content_length",
                "value": "101"
              },
              {
                "name": "date",
                "value": "Wed, 02 Sep 2026 21:52:55 GMT"
              },
              {
                "name": "x_hikari_trace",
                "value": "den1.my59"
              },
              {
                "name": "x_railway_edge",
                "value": "den1"
              },
              {
                "name": "connection",
                "value": "keep-alive"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": "public, max-age=5",
            "clear_site_data": null,
            "content_encoding": null,
            "content_security_policy": null,
            "content_type": "application/json",
            "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": "railway-hikari",
            "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": []
        }
      }
    }
  ]
}
```

## Related Examples

- [Confusable IDN Domains](/reference/discovery/domain-search/examples/confusable-idn-domains/)
- [All FQDNs Under One Domain](/reference/discovery/domain-search/examples/domain/)
- [Internationalized FQDNs Only](/reference/discovery/domain-search/examples/is-idn/)
- [Internationalized Domains Only](/reference/discovery/domain-search/examples/domain-is-idn/)
- [Subdomains Only](/reference/discovery/domain-search/examples/type/)
- [Same Name Across All Extensions](/reference/discovery/domain-search/examples/domain-name/)
