# Server Header Matches records whose webdata.http.headers.server equals nginx. Source: https://docs.deepinfo.com/reference/discovery/domain-search/examples/webdata-http-headers-server/ Last updated: 2026-09-26 --- `POST https://api.deepinfo.com/v1/discovery/domain-search?page_size=25` Example 30 of 40 in **Filters › Webdata & HTTP** · [Domain Search Examples](/reference/discovery/domain-search/examples/) · endpoint: [Domain Search](/reference/discovery/domain-search/) Tags: `field` `webdata.http.headers.server` · `operator` `eq` Matches records whose `webdata.http.headers.server` equals `nginx`. The value of the `Server` response header. In the response, look at `results[].webdata.http.headers.server`. ## Request | Parameter | In | Value | |---|---|---| | `page_size` | query | `25` | | `filters.must[0].name` | body | `webdata.http.headers.server` | | `filters.must[0].type` | body | `eq` | | `filters.must[0].value` | body | `nginx` | ```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": "webdata.http.headers.server", "type": "eq", "value": "nginx" } ] } }' ``` ## 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: 99860` · `x-ratelimit-remaining-minute: 9989` · `x-ratelimit-remaining-second: 999` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a` ```json { "page": 1, "page_size": 25, "result_count": 213267741, "results": [ { "punycode": "dafuwengcaipiaowang.com.cn", "unicode": "dafuwengcaipiaowang.com.cn", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "dafuwengcaipiaowang", "unicode": "dafuwengcaipiaowang", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 19, "lang": "en", "keywords": [ "dafu", "weng", "caipiao", "wang" ], "keyword_count": 4, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "dafuwengcaipiaowang.com.cn", "unicode": "dafuwengcaipiaowang.com.cn", "is_idn": false, "name": { "punycode": "dafuwengcaipiaowang", "unicode": "dafuwengcaipiaowang", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 19, "lang": "en", "keywords": [ "dafu", 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"malavika.ns.cloudflare.com" ] }, "mx": { "update_date": "2026-09-01T16:12:56Z", "mail_servers": [] }, "soa": { "update_date": "2026-09-01T16:12:56Z", "mnames": [ "alberto.ns.cloudflare.com" ], "rnames": [ "dns.cloudflare.com" ], "rname_emails": [ "user@cloudflare.com" ] }, "txt": { "update_date": "2026-09-01T16:12:56Z", "values": [] }, "cname": { "update_date": "2026-09-01T16:12:56Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-08-22T22:24:25Z", "ip_history": [ "154.213.244.161" ], "ssl": { "tags": [ "dla" ], "fqdns": [ "fuqixshenghuojiqiao.com.cn" ], "version": 3, "serial_number": "460911409106192840464297981992177184024534", "fingerprint": { "sha256": "acd78017e900ee57d50d56e6f2728b40effbedd957e4969d35011124a4fedfc7", "sha1": "a360a1cd93bb12647765a46b11609752a64f7682", "md5": "8f24613d2ff27dc1b6f6d5436d11988e" }, "validity": { "start_date": "2026-08-10T06:43:18Z", "end_date": "2026-11-08T06:43:17Z", "length": 7775999 }, "signature": { "is_self_signed": false, "is_valid": true, "value": "RPOjzpPrHHQwSwblhkLH99IqIW0tbRhF+N5J/W1SXHBCLPjlXlXWKt1hS/xZu6GcjLxNXbwOyhT3rOACx8+L01SP2uCKvZ2gYUKTEAfXNRP47xqiKt/VEEZiO9Uook90d/jndZ6OgvHRpw8aLSV5AtbNvDuivrh1VPEVANqoZs4OGdBCv3QsSW/h8bCHuQQhh7Wh5819wL2+pVcxkHHfhkRkLcrhhT8GWJpj2l4OP/qTM5xY2zEIcO9KAPygcQCEhL2keNIwhGb8ItC6x7/P7P5tinR2kPlq6LcV20eVOXJrWPdEni8M1tJTKyEAhmZnsK/Km/hQUIQtwDGHPl4Owg==", "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=fuqixshenghuojiqiao.com.cn", "subject": { "common_name": "fuqixshenghuojiqiao.com.cn", "country": null, "state": null, "locality": null, "organization": null, "organizational_unit": null }, "extensions": { "authority_key_id": "Hy81vkYUgs1Asa55LFV4+vfUaPs=", "basic_constraints": { "is_ca": false }, "certificate_policies": [ "2.23.140.1.2.1" ], "extended_key_usage": { "client_auth": null, "server_auth": true }, "key_usage": { "digital_signature": true, "content_commitment": false, "key_agreement": false, "data_encipherment": false, "key_encipherment": true, "key_cert_sign": false, "crl_sign": false }, "signed_certificate_timestamps": [ "2026-08-10T07:41:49Z", "2026-08-10T07:41:50Z" ], "subject_alt_name": { "dns_names": [ "fuqixshenghuojiqiao.com.cn" ] }, "subject_key_id": "GQwx7OjgkHnGPUwSIp7XoxIkhe8=" }, "check_date": "2026-09-08T01:40:47Z" }, "ssl_last_change_date": "2026-09-08T01:42:33Z", "webdata": { "connection_status": "success", "html": { "source_code_hash": "8c13de78b0e8db822ab158b7c4393263be132c574024649f02b9c6598dc2b045" }, "http": { "status_code_first": 301, "status_code_last": 200, "redirection_history": [ { "url": "http://fuqixshenghuojiqiao.com.cn/", "status_code": 301 }, { "url": "https://fuqixshenghuojiqiao.com.cn/", "status_code": 200 } ], "external_redirection": false, "final_url": "https://fuqixshenghuojiqiao.com.cn/", "final_fqdn": "fuqixshenghuojiqiao.com.cn", "final_domain": "fuqixshenghuojiqiao.com.cn", "headers": { "others": [ { "name": "date", "value": "Sun, 16 Aug 2026 09:31:07 GMT" }, { "name": "transfer_encoding", "value": "chunked" }, { "name": "connection", "value": "keep-alive" }, { "name": "vary", "value": "Accept-Encoding" }, { "name": "etag", "value": "W/\"6a798254-4fb6\"" }, { "name": "alt_svc", "value": "quic=\":443\"; h3=\":443\"; h3-29=\":443\"; h3-27=\":443\";h3-25=\":443\"; h3-T050=\":443\"; h3-Q050=\":443\";h3-Q049=\":443\";h3-Q048=\":443\"; h3-Q046=\":443\"; h3-Q043=\":443\"" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": null, "clear_site_data": null, "content_encoding": "gzip", "content_security_policy": null, "content_type": "text/html", "cross_origin_embedder_policy": null, "cross_origin_opener_policy": null, "cross_origin_resource_policy": null, "expect_ct": null, "feature_policy": null, "last_modified": "Mon, 10 Aug 2026 07:48:36 GMT", "permission_policy": null, "referrer_policy": null, "server": "nginx", "set_cookie": null, "strict_transport_security": "max-age=31536000", "x_content_type_options": null, "x_download_options": null, "x_frame_options": null, "x_permitted_cross_domain_policies": null, "x_powered_by": null, "x_xss_protection": null }, "cookies": [] } } } ] } ``` ## Related Examples - [Referrer-Policy](/reference/discovery/domain-search/examples/webdata-http-headers-referrer-policy/) - [X-Content-Type-Options](/reference/discovery/domain-search/examples/webdata-http-headers-x-content-type-options/) - [X-Download-Options](/reference/discovery/domain-search/examples/webdata-http-headers-x-download-options/) - [Cross-Origin-Resource-Policy](/reference/discovery/domain-search/examples/webdata-http-headers-cross-origin-resource-policy/) - [X-Permitted-Cross-Domain-Policies](/reference/discovery/domain-search/examples/webdata-http-headers-x-permitted-cross-domain-policies/) - [Cross-Origin-Opener-Policy](/reference/discovery/domain-search/examples/webdata-http-headers-cross-origin-opener-policy/)