# Certificate Issued Since 2026 Matches records whose ssl.validity.start_date is on or after 2026-01-01 (2026-01-01T00:00:00Z). Source: https://docs.deepinfo.com/reference/discovery/domain-search/examples/ssl-validity-start-date/ Last updated: 2026-09-26 --- `POST https://api.deepinfo.com/v1/discovery/domain-search?page_size=25` Example 8 of 29 in **Filters › SSL** · [Domain Search Examples](/reference/discovery/domain-search/examples/) · endpoint: [Domain Search](/reference/discovery/domain-search/) Tags: `field` `ssl.validity.start_date` · `operator` `gte` Matches records whose `ssl.validity.start_date` is on or after 2026-01-01 (`2026-01-01T00:00:00Z`). In the response, look at `results[].ssl.validity.start_date`. ## Request | Parameter | In | Value | |---|---|---| | `page_size` | query | `25` | | `filters.must[0].name` | body | `ssl.validity.start_date` | | `filters.must[0].type` | body | `gte` | | `filters.must[0].value` | body | `2026-01-01T00:00:00Z` | ```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": "ssl.validity.start_date", "type": "gte", "value": "2026-01-01T00:00:00Z" } ] } }' ``` ## 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: 99912` · `x-ratelimit-remaining-minute: 9985` · `x-ratelimit-remaining-second: 999` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a` ```json { "page": 1, "page_size": 25, "result_count": 567810995, "results": [ { "punycode": "cscoen74.icu", "unicode": "cscoen74.icu", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "cscoen74", "unicode": "cscoen74", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": false, "length": 8, "lang": "fr", "keywords": [ "csco", "en" ], "keyword_count": 2, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "cscoen74.icu", "unicode": "cscoen74.icu", "is_idn": false, "name": { "punycode": "cscoen74", "unicode": "cscoen74", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": false, "length": 8, "lang": "fr", "keywords": [ "csco", "en" ], "keyword_count": 2 }, "extension": { "punycode": "icu", "unicode": "icu", "is_idn": false }, "extension_root": { "punycode": "icu", "unicode": "icu", "is_idn": false }, "extension_sub": null, "extension_type": 1, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": "2026-01-11T09:58:07Z", "update_date": "2026-01-16T10:02:19Z", "expiry_date": "2027-01-11T23:59:59Z", "registrar": "dnspod, inc.", "registrant": { "name": null, "organization": null, "street": null, "city": null, "state": null, "postal_code": null, "country": null, "phone": null, "email": null }, "name_servers": [ "stingray.dnspod.net", "walrus.dnspod.net" ], "domain_status": [ "active" ], "whois_server": "whois.nic.icu", "check_date": "2026-04-25T09:24:54Z" }, "whois_normalized": { "registrant": null }, "whois_last_check_date": "2026-04-25T09:24:54Z", "whois_create_date_historical": [ "2026-01-11T09:58:07Z" ], "whois_last_change_date": "2026-04-25T09:26:57Z", "whois_registrant_email_historical": [], "whois_privacy_enabled": null, "dns": { "a": { "update_date": "2026-09-17T02:43:30Z", "ip_addresses": [ "43.156.65.45" ] } }, "dns_last_change_date": "2026-09-14T02:33:05Z", "ip_history": [ "43.134.226.173", "43.160.251.214", "43.156.65.45" ], "ssl": { "validity": { "start_date": "2026-03-10T00:00:00Z", "end_date": "2026-06-07T23:59:59Z" }, "serial_number": "1446578514804492947834490563885957967", "check_date": "2026-09-18T14:52:25Z" }, "ssl_last_change_date": "2026-05-25T21:23:39Z" }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-09-17T02:43:30Z", "ip_addresses": [ "43.156.65.45" ] }, "aaaa": { "update_date": "2026-09-17T02:43:30Z", "ip_addresses": [] }, "ns": { "update_date": "2026-09-17T02:43:30Z", "name_servers": [ "stingray.dnspod.net", "walrus.dnspod.net" ] }, "mx": { "update_date": "2026-09-17T02:43:30Z", "mail_servers": [ "cscoen10.icu" ] }, "soa": { "update_date": "2026-09-17T02:43:30Z", "mnames": [ "stingray.dnspod.net" ], "rnames": [ "freednsadmin.dnspod.com" ], "rname_emails": [ "user@dnspod.com" ] }, "txt": { "update_date": "2026-09-17T02:43:30Z", "values": [] }, "cname": { "update_date": "2026-09-17T02:43:30Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-09-14T02:33:04Z", "ip_history": [ "43.134.226.173", "43.160.251.214", "43.156.65.45" ], "ssl": { "tags": [ "dla" ], "fqdns": [ "asxiba.top", "www.asxiba.top" ], "version": 3, "serial_number": "1446578514804492947834490563885957967", "fingerprint": { "sha256": "021af10f6b510750ddd68ea2733f696082438025d7c300996010fcb9f0ff18f3", "sha1": "e6b9cc23efabc971c8c1a7da8a5c96a120e62c1b", "md5": "82e83870acbed491199b007515b4804f" }, "validity": { "start_date": "2026-03-10T00:00:00Z", "end_date": "2026-06-07T23:59:59Z", "length": 7775999 }, "signature": { "is_self_signed": false, "is_valid": false, "value": "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", "algorithm": { "oid": "1.2.840.113549.1.1.11", "name": "sha256" } }, "issuer_dn": "CN=TrustAsia DV TLS RSA CA 2025,O=TrustAsia Technologies\\, Inc.,C=CN", "issuer": { "common_name": "TrustAsia DV TLS RSA CA 2025", "country": "CN", "state": null, "locality": null, "organization": "TrustAsia Technologies, Inc.", "organizational_unit": null }, "subject_dn": "CN=asxiba.top", "subject": { "common_name": "asxiba.top", "country": null, "state": null, "locality": null, "organization": null, "organizational_unit": null }, "extensions": { "authority_key_id": "tBIopbTAHZ8pcWk82RGWSnVpUMA=", "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": [ "2026-03-10T04:09:19Z" ], "subject_alt_name": { "dns_names": [ "asxiba.top", "www.asxiba.top" ] }, "subject_key_id": "F6xk6Xz3F9XfjazZVVRGMwiyvWA=" }, "check_date": "2026-09-18T14:52:25Z" }, "ssl_last_change_date": "2026-05-25T21:23:39Z", "webdata": { "connection_status": "success", "html": { "source_code_hash": "c029da87aa1e78074f1d1325c88a2218d1c94aab5308ec5d4e70e7ba4b583583" }, "http": { "status_code_first": 200, "status_code_last": 200, "redirection_history": [ { "url": "http://cscoen74.icu/", "status_code": 200 } ], "external_redirection": null, "final_url": "http://cscoen74.icu/", "final_fqdn": "cscoen74.icu", "final_domain": "cscoen74.icu", "headers": { "others": [ { "name": "date", "value": "Fri, 17 Jul 2026 11:04:20 GMT" }, { "name": "expires", "value": "Mon, 26 Jul 1997 05:00:00 GMT" }, { "name": "pragma", "value": "no-cache" }, { "name": "imagetoolbar", "value": "no" }, { "name": "service_worker_allowed", "value": "/" }, { "name": "keep_alive", "value": "timeout=5, max=100" }, { "name": "connection", "value": "Keep-Alive" }, { "name": "transfer_encoding", "value": "chunked" } ], "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": null, "content_security_policy": "base-uri 'self'; default-src 'self' data:; script-src 'self' 'unsafe-eval' 'nonce-2bf07e56-5287-4e3b-971a-63085c4898fc'; img-src 'self' data:; media-src 'self' data:; style-src 'self' 'unsafe-inline'; connect-src 'self' data: keys.openpgp.org", "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": "Fri, 17 Jul 2026 11:04:20 GMT", "permission_policy": null, "referrer_policy": "no-referrer", "server": "Apache/2.4.54 (Win64) OpenSSL/1.1.1p", "set_cookie": null, "strict_transport_security": null, "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": "1; mode=block" }, "cookies": [] } } }, { "punycode": "sanresurs.lv", "unicode": "sanresurs.lv", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "sanresurs", "unicode": "sanresurs", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 9, "lang": "sv", "keywords": [ "san", "resurs" ], "keyword_count": 2, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "sanresurs.lv", "unicode": "sanresurs.lv", "is_idn": false, "name": { "punycode": "sanresurs", "unicode": "sanresurs", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 9, "lang": "sv", "keywords": [ "san", "resurs" ], "keyword_count": 2 }, "extension": { "punycode": "lv", "unicode": "lv", "is_idn": false }, "extension_root": { "punycode": "lv", "unicode": "lv", "is_idn": false }, "extension_sub": null, "extension_type": 2, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": null, "update_date": "2026-08-25T11:13:01Z", "expiry_date": null, "registrar": null, "registrant": { "name": "REDACTED FOR PRIVACY", "organization": "REDACTED FOR PRIVACY", "street": "REDACTED FOR PRIVACY", "city": null, "state": null, "postal_code": null, "country": null, "phone": null, "email": null }, "name_servers": [ "-" ], "domain_status": [ "active" ], "whois_server": null, "check_date": "2026-08-25T13:13:05Z" }, "whois_normalized": { "registrant": { "organization": "REDACTED FOR PRIVACY", "phone": null, "email": null, "email_fqdn_apex": null, "email_domain_apex": null } }, "whois_last_check_date": "2026-08-25T13:13:05Z", "whois_create_date_historical": [], "whois_last_change_date": "2026-08-25T14:11:48Z", "whois_registrant_email_historical": [ "user@santehnikasparadize.lv" ], "whois_privacy_enabled": true, "dns": { "a": { "update_date": "2026-09-15T03:01:52Z", "ip_addresses": [ "89.111.24.212" ] } }, "dns_last_change_date": "2026-09-15T04:48:15Z", "ip_history": [ "89.111.24.212" ], "ssl": { "validity": { "start_date": "2026-08-20T12:04:32Z", "end_date": "2026-11-18T12:04:31Z" }, "serial_number": "473777363101221616324277514326678897252763", "check_date": "2026-09-18T14:52:06Z" }, "ssl_last_change_date": "2026-09-18T14:52:48Z" }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-09-15T03:01:52Z", "ip_addresses": [ "89.111.24.212" ] }, "aaaa": { "update_date": "2026-09-15T03:01:52Z", "ip_addresses": [] }, "ns": { "update_date": "2026-09-15T03:01:52Z", "name_servers": [ "ns1.dns.lv", "ns2.dns.lv" ] }, "mx": { "update_date": "2026-09-15T03:01:52Z", "mail_servers": [] }, "soa": { "update_date": "2026-09-15T03:01:52Z", "mnames": [ "ns1.dns.lv" ], "rnames": [ "dns.nic.lv" ], "rname_emails": [ "user@nic.lv" ] }, "txt": { "update_date": "2026-09-15T03:01:52Z", "values": [] }, "cname": { "update_date": "2026-09-15T03:01:52Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-09-15T04:48:14Z", "ip_history": [ "89.111.24.212" ], "ssl": { "tags": [ "dla" ], "fqdns": [ "sanresurs.lv", "www.sanresurs.lv" ], "version": 3, "serial_number": "473777363101221616324277514326678897252763", "fingerprint": { "sha256": "35b19afb21922c16ff9a1343d2b195bbcf3f5fb4f7487a588f40b98d0022d207", "sha1": "1a08577e6e105fcf05a617c6220fcc255dbf1d20", "md5": "cc3ee28d02499dcf673bef99729dcac7" }, "validity": { "start_date": "2026-08-20T12:04:32Z", "end_date": "2026-11-18T12:04:31Z", "length": 7775999 }, "signature": { "is_self_signed": false, "is_valid": true, "value": "ksoS4ESrk4NcIADBU4oy1CyG4/ROcYTSCKRsCCVnh6yTXIS/WZ0FeL3Rl5cmW5NTfJVErnJXBOFnSuNQKWwPiM+AKhjJjWdMIQGhhyOH8fL9pWK9guXyan9Ic+/7ClwbV3+p2geBFM2rrn9nqmmxi6w0suWHhoD0NKgNG81Nx4uMHzUuw5nh/+tezESa6feaM5xbW+mSlkZq8iahH6FJyJeoS2FrVCfaINvApPcRGvFLIv/WDW8TdAAhRHsQ53hFMax4HI1p/kYrqmsngwRXh7Arsr4ydebxrdHgBRwMmHe2TYXv1FyvWpol12GueX+GpwFrAa+yOdc/wOAJklbTeA==", "algorithm": { "oid": "1.2.840.113549.1.1.11", "name": "sha256" } }, "issuer_dn": "CN=YR2,O=Let's Encrypt,C=US", "issuer": { "common_name": "YR2", "country": "US", "state": null, "locality": null, "organization": "Let's Encrypt", "organizational_unit": null }, "subject_dn": "CN=www.sanresurs.lv", "subject": { "common_name": "www.sanresurs.lv", "country": null, "state": null, "locality": null, "organization": null, "organizational_unit": null }, "extensions": { "authority_key_id": "QBUtJnntMiCe35pyHdYyH4EMgQw=", "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": [ "2026-08-20T13:03:03Z" ], "subject_alt_name": { "dns_names": [ "sanresurs.lv", "www.sanresurs.lv" ] }, "subject_key_id": "9MdfyldfZUa9WTpYy/qtlILszgo=" }, "check_date": "2026-09-18T14:52:06Z" }, "ssl_last_change_date": "2026-09-18T14:52:47Z", "webdata": { "connection_status": "success", "html": { "source_code_hash": "cc2eeb0232a2fbc90087c8414ce715c2a2952ab9b5610224b38bd1504f51a3dd" }, "http": { "status_code_first": 301, "status_code_last": 200, "redirection_history": [ { "url": "http://sanresurs.lv/", "status_code": 301 }, { "url": "https://sanresurs.lv/", "status_code": 200 } ], "external_redirection": false, "final_url": "https://sanresurs.lv/", "final_fqdn": "sanresurs.lv", "final_domain": "sanresurs.lv", "headers": { "others": [ { "name": "connection", "value": "Keep-Alive" }, { "name": "keep_alive", "value": "timeout=5, max=100" }, { "name": "transfer_encoding", "value": "chunked" }, { "name": "vary", "value": "Accept-Encoding" }, { "name": "date", "value": "Mon, 14 Sep 2026 00:35:43 GMT" }, { "name": "alt_svc", "value": "h3=\":443\"; ma=2592000, h3-29=\":443\"; ma=2592000" } ], "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": "LiteSpeed", "set_cookie": "default=; path=/; secure, language=; expires=Sun, 13-Sep-2026 14:35:42 GMT; Max-Age=0; path=/; domain=sanresurs.lv; secure, language=; expires=Fri, 09-Oct-2026 00:35:42 GMT; Max-Age=2160000; path=/; secure, currency=; expires=Wed, 14-Oct-2026 00:35:42 GMT; Max-Age=2592000; path=/; domain=sanresurs.lv; 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": "currency", "value": "" }, { "name": "default", "value": "" }, { "name": "language", "value": "" } ] } } }, { "punycode": "ec-medica.cz", "unicode": "ec-medica.cz", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "ec-medica", "unicode": "ec-medica", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": true, "length": 9, "lang": "it", "keywords": [ "ec", "medica" ], "keyword_count": 2, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "ec-medica.cz", "unicode": "ec-medica.cz", "is_idn": false, "name": { "punycode": "ec-medica", "unicode": "ec-medica", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": true, "length": 9, "lang": "it", "keywords": [ "ec", "medica" ], "keyword_count": 2 }, "extension": { "punycode": "cz", "unicode": "cz", "is_idn": false }, "extension_root": { "punycode": "cz", "unicode": "cz", "is_idn": false }, "extension_sub": null, "extension_type": 2, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": "2012-07-27T01:43:04Z", "update_date": "2012-07-27T01:51:01Z", "expiry_date": "2027-07-26T22:00:00Z", "registrar": "reg-internet-cz", "registrant": null, "name_servers": [ "ns.forpsi.cz", "ns.forpsi.it", "ns.forpsi.net" ], "domain_status": [ "active" ], "whois_server": "whois.nic.cz", "check_date": "2026-08-20T04:47:29Z" }, "whois_normalized": { "registrant": null }, "whois_last_check_date": "2026-08-20T04:47:29Z", "whois_create_date_historical": [ "2012-07-27T03:43:04Z", "2012-07-27T01:43:04Z" ], "whois_last_change_date": "2026-08-20T04:47:55Z", "whois_registrant_email_historical": [], "whois_privacy_enabled": null, "dns": { "a": { "update_date": "2026-09-17T09:25:43Z", "ip_addresses": [ "89.185.255.108", "89.185.255.118" ] } }, "dns_last_change_date": "2026-09-05T10:20:26Z", "ip_history": [ "95.168.208.108", "89.185.255.108", "89.185.255.118" ], "ssl": { "validity": { "start_date": "2026-08-18T21:02:28Z", "end_date": "2026-11-16T21:02:27Z" }, "serial_number": "543904126395567177716785376128187255500117", "check_date": "2026-09-18T14:51:38Z" }, "ssl_last_change_date": "2026-09-18T14:51:53Z" }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-09-17T09:25:43Z", "ip_addresses": [ "89.185.255.108", "89.185.255.118" ] }, "aaaa": { "update_date": "2026-09-17T09:25:43Z", "ip_addresses": [ "2a01:430:222::108", "2a01:430:222::118" ] }, "ns": { "update_date": "2026-09-17T09:25:43Z", "name_servers": [ "ns.forpsi.cz", "ns.forpsi.it", "ns.forpsi.net" ] }, "mx": { "update_date": "2026-09-17T09:25:43Z", "mail_servers": [ "6800e83451245f2a.mx2.emailprofi.seznam.cz", "6800e83451245f2a.mx1.emailprofi.seznam.cz" ] }, "soa": { "update_date": "2026-09-17T09:25:43Z", "mnames": [ "ns.forpsi.net" ], "rnames": [ "admin.forpsi.com" ], "rname_emails": [ "user@forpsi.com" ] }, "txt": { "update_date": "2026-09-17T09:25:43Z", "values": [ "\"v=spf1 include:spf.seznam.cz include:_spf.muj.cloud -all\"" ] }, "cname": { "update_date": "2026-09-17T09:25:43Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-09-05T10:20:24Z", "ip_history": [ "95.168.208.108", "89.185.255.108", "89.185.255.118" ], "ssl": { "tags": [ "dla" ], "fqdns": [ "ec-medica.cz", "www.ec-medica.cz" ], "version": 3, "serial_number": "543904126395567177716785376128187255500117", "fingerprint": { "sha256": "51039fb306c02b388b8250016431c519ee6cb34f98c534dcaad04c7c96f41b83", "sha1": "d8f81c8df39ac9b6a96285ac2eeb134b578bf07d", "md5": "524bdb49a4b88ae1d91e080f92457938" }, "validity": { "start_date": "2026-08-18T21:02:28Z", "end_date": "2026-11-16T21:02:27Z", "length": 7775999 }, "signature": { "is_self_signed": false, "is_valid": true, "value": "djgMmDEM4NCB+DA5csnzkkfFTUkAGlfMWmXkYeu69yeuARrVYUhaH+Que7HjnKCJ8Vw5UF5RJ/C1Dt0rdScilIFgKgHmHanhJuVTt4SOEgpq1Gbtx7/gopVxRfUYZ6LUxF7eUqjGdxF0qoWT8UPyL+2HFpsUtq12EJk8+CURH09EJN7s/aNbLhtb6Pc3i01A9t1RRZe2zHrikZv+jZ1fr3FGjscwoxTJLOPRh794twKcFOv278wnsvGEu+fmhVhlIGcPRv+EewMYulMQ9P5iMui/Xirtoys/XzaKY3lMczcvM2IzmScv4Wt9ENOe1G1dIw3alWyaQBQKAwmFoKRZ0A==", "algorithm": { "oid": "1.2.840.113549.1.1.11", "name": "sha256" } }, "issuer_dn": "CN=YR2,O=Let's Encrypt,C=US", "issuer": { "common_name": "YR2", "country": "US", "state": null, "locality": null, "organization": "Let's Encrypt", "organizational_unit": null }, "subject_dn": "CN=ec-medica.cz", "subject": { "common_name": "ec-medica.cz", "country": null, "state": null, "locality": null, "organization": null, "organizational_unit": null }, "extensions": { "authority_key_id": "QBUtJnntMiCe35pyHdYyH4EMgQw=", "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": [ "2026-08-18T22:00:58Z", "2026-08-18T22:00:59Z" ], "subject_alt_name": { "dns_names": [ "ec-medica.cz", "www.ec-medica.cz" ] }, "subject_key_id": "Rsy6uz9K33t3m2EnxY4gNT86orU=" }, "check_date": "2026-09-18T14:51:38Z" }, "ssl_last_change_date": "2026-09-18T14:51:53Z", "webdata": { "connection_status": "success", "html": { "source_code_hash": "67000f648637613e1043e50f5a238586986bac8fb425564d65003b38ceb48389" }, "http": { "status_code_first": 301, "status_code_last": 200, "redirection_history": [ { "url": "http://ec-medica.cz/", "status_code": 301 }, { "url": "https://ec-medica.cz/", "status_code": 200 } ], "external_redirection": false, "final_url": "https://ec-medica.cz/", "final_fqdn": "ec-medica.cz", "final_domain": "ec-medica.cz", "headers": { "others": [ { "name": "date", "value": "Tue, 20 Jan 2026 04:02:54 GMT" }, { "name": "content_length", "value": "8673" }, { "name": "connection", "value": "keep-alive" }, { "name": "p3p", "value": "CP=\"NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM\"" }, { "name": "expires", "value": "Wed, 17 Aug 2005 00:00:00 GMT" }, { "name": "pragma", "value": "no-cache" }, { "name": "vary", "value": "Accept-Encoding" }, { "name": "mc_id", "value": "d9c72b7dadd47928f1f145084227b2a9" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": "no-store, no-cache, must-revalidate, post-check=0, pre-check=0", "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": "Tue, 20 Jan 2026 04:02:54 GMT", "permission_policy": null, "referrer_policy": null, "server": "nginx", "set_cookie": null, "strict_transport_security": null, "x_content_type_options": "nosniff", "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 - [Domain Certificate Changed Since 2026](/reference/discovery/domain-search/examples/domain-ssl-last-change-date/) - [Domain Certificate Issued Since 2026](/reference/discovery/domain-search/examples/domain-ssl-validity-start-date/) - [Certificate Changed Since 2026](/reference/discovery/domain-search/examples/ssl-last-change-date/) - [DNS Changed Since 2026](/reference/discovery/domain-search/examples/dns-last-change-date/) - [DNS Updated Since 2026](/reference/discovery/domain-search/examples/dns-update-date/) - [Other Records Updated Since 2026](/reference/discovery/domain-search/examples/dns-others-update-date/)