# Certificates Valid for 90 Days or Less Matches records whose ssl.validity.length is 7776000 or less. Source: https://docs.deepinfo.com/reference/discovery/domain-search/examples/ssl-validity-length/ Last updated: 2026-09-26 --- `POST https://api.deepinfo.com/v1/discovery/domain-search?page_size=25` Example 10 of 29 in **Filters › SSL** · [Domain Search Examples](/reference/discovery/domain-search/examples/) · endpoint: [Domain Search](/reference/discovery/domain-search/) Tags: `field` `ssl.validity.length` · `operator` `lte` Matches records whose `ssl.validity.length` is 7776000 or less. The validity length is in seconds: 7,776,000 seconds are 90 days, the lifetime of many automated certificates. In the response, look at `results[].ssl.validity.length`. ## Request | Parameter | In | Value | |---|---|---| | `page_size` | query | `25` | | `filters.must[0].name` | body | `ssl.validity.length` | | `filters.must[0].type` | body | `lte` | | `filters.must[0].value` | body | `7776000` | ```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.length", "type": "lte", "value": 7776000 } ] } }' ``` ## Response ### 200 · OK > Shortened for this page: results: 3 of 25 shown; results[].domain.ip_history: first 10 items; results[].ip_history: first 10 items `Content-Type: application/json` · `ratelimit-limit: 1000` · `ratelimit-remaining: 998` · `ratelimit-reset: 1` · `x-ratelimit-limit-hour: 100000` · `x-ratelimit-limit-minute: 10000` · `x-ratelimit-limit-second: 1000` · `x-ratelimit-remaining-hour: 99983` · `x-ratelimit-remaining-minute: 9987` · `x-ratelimit-remaining-second: 998` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a` ```json { "page": 1, "page_size": 25, "result_count": 468363081, "results": [ { "punycode": "electrogearmatrix.shop", "unicode": "electrogearmatrix.shop", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "electrogearmatrix", "unicode": "electrogearmatrix", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 17, "lang": "en", "keywords": [ "electro", "gear", "matrix" ], "keyword_count": 3, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "electrogearmatrix.shop", "unicode": "electrogearmatrix.shop", "is_idn": false, "name": { "punycode": "electrogearmatrix", "unicode": "electrogearmatrix", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 17, "lang": "en", "keywords": 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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": [ "2026-07-14T11:27:23Z" ], "subject_alt_name": { "dns_names": [ "gmk.co.uk", "gmk.ie", "www.gmk.co.uk", "www.gmk.ie" ] }, "subject_key_id": "ruJ7ukuSlTVR/KjiWc5z57V6jM0=" }, "check_date": "2026-08-15T01:47:51Z" }, "ssl_last_change_date": "2026-08-11T18:50:46Z", "webdata": { "connection_status": "success", "html": { "source_code_hash": "ce447204780f5aa3db78e2f5f01f3f0779cc42b944eb1697da418d48dd7140d2" }, "http": { "status_code_first": 301, "status_code_last": 200, "redirection_history": [ { "url": "http://gmk.co.uk/", "status_code": 301 }, { "url": "http://www.gmk.co.uk/", "status_code": 301 }, { "url": "https://www.gmk.co.uk/", "status_code": 200 } ], "external_redirection": false, "final_url": "https://www.gmk.co.uk/", "final_fqdn": "www.gmk.co.uk", "final_domain": "gmk.co.uk", "headers": { "others": [ { "name": "date", "value": "Sat, 19 Sep 2026 12:18:43 GMT" }, { "name": "transfer_encoding", "value": "chunked" }, { "name": "connection", "value": "keep-alive" }, { "name": "expires", "value": "Thu, 19 Nov 1981 08:52:00 GMT" }, { "name": "pragma", "value": "no-cache" }, { "name": "vary", "value": "Accept-Encoding" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": "no-store, no-cache, must-revalidate", "clear_site_data": null, "content_encoding": "gzip", "content_security_policy": null, "content_type": "text/html; charset=utf-8", "cross_origin_embedder_policy": null, "cross_origin_opener_policy": null, "cross_origin_resource_policy": null, "expect_ct": null, "feature_policy": null, "last_modified": null, "permission_policy": null, "referrer_policy": null, "server": "nginx", "set_cookie": null, "strict_transport_security": "max-age=31536000", "x_content_type_options": null, "x_download_options": null, "x_frame_options": "DENY", "x_permitted_cross_domain_policies": null, "x_powered_by": "PHP/7.4.33, PleskLin", "x_xss_protection": null }, "cookies": [] } } } ] } ``` ## Related Examples - [Certificate Expiring by October 2026](/reference/discovery/domain-search/examples/ssl-validity-end-date/) - [Domain Certificate Expiring by October 2026](/reference/discovery/domain-search/examples/domain-ssl-validity-end-date/) - [First Registered Before 2001](/reference/discovery/domain-search/examples/domain-whois-create-date-historical/) - [Domains Expiring by the End of 2026](/reference/discovery/domain-search/examples/domain-whois-expiry-date/) - [Short Subdomains (Up to 3 Characters)](/reference/discovery/domain-search/examples/subdomain-length/) - [Range: Name Length Between 3 and 4](/reference/discovery/domain-search/examples/range-name-length-between-3-and-4/)