{"domain":"flex.ru","port":443,"address":"2a01:4200::1:2","resolved_addresses":["80.252.130.250","2a01:4200::1:2"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"flex.ru"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"05D9511D4C00576D7ACD56AD0C03B2898DDF","version":3,"valid_from":"2026-10-11T04:56:36+00:00","valid_to":"2027-01-09T04:56:35+00:00","validity":"valid_period","days_remaining":66,"san":"DNS:flex.ru","signature":"RSA-SHA256","sha256":"45:C6:1B:B3:87:06:04:34:50:9A:39:0E:82:11:04:1C:FC:05:C3:10:28:44:91:E1:FE:DC:3F:73:E3:90:1B:69","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"40:A8:3B:8A:8C:20:55:5D:F9:D3:A5:1D:39:B5:AA:92:17:6C:55:A4","authorityKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityInfoAccess":"CA Issuers - URI:http://yr1.i.lencr.org/","subjectAltName":"DNS:flex.ru","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/96.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 00:1A:5D:1A:1C:2D:93:75:B6:48:55:78:F8:2F:71:A1:\n                AE:6E:EF:39:7D:29:7C:8A:E3:15:7B:CA:DE:E1:A0:1E\n    Timestamp : Oct 11 05:55:06.548 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:9F:00:1F:02:6B:68:10:2A:A5:C2:19:\n                2A:F6:31:24:B5:75:9C:65:E7:C1:BB:24:71:7F:31:D9:\n                AB:AC:8F:9C:7B:02:20:26:0C:16:46:FC:AF:F9:24:B3:\n                33:FE:B9:B0:1F:9E:CC:E6:B9:96:AA:55:42:E3:B8:61:\n                92:03:71:55:B0:E7:8A\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46:\n                FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8\n    Timestamp : Oct 11 05:55:06.724 2026 GMT\n    Extensions: 00:00:05:00:20:DC:9B:DE\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:BC:48:3D:FB:1F:48:DB:29:31:83:E3:\n                4E:CF:B1:DC:85:BD:0B:51:DD:2E:2B:7D:F4:66:36:63:\n                0B:AA:08:20:8C:02:21:00:84:58:CF:DA:6D:3F:72:B7:\n                59:7A:97:68:3B:BA:BA:68:2F:88:1B:F3:A7:B6:F0:99:\n                D2:26:FC:39:40:A5:D7:62"},"pem":"-----BEGIN CERTIFICATE-----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\nnKJ6+0i1xsrtGJrPYQ==\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"issuer":{"C":"US","O":"ISRG","CN":"Root YR"},"serial":"A20253F15F2691C05DC1CE13B9BCCA4E","version":3,"valid_from":"2025-09-03T00:00:00+00:00","valid_to":"2028-09-02T23:59:59+00:00","validity":"valid_period","days_remaining":669,"san":"","signature":"RSA-SHA256","sha256":"13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityKeyIdentifier":"DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94","authorityInfoAccess":"CA Issuers - 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URI:http://x1.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://x1.c.lencr.org/\n"},"pem":"-----BEGIN CERTIFICATE-----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\nyDFx8r7i9vIJU5HS3moZLkYWAOilMaV9N56A9Bgb6dNcHkvg3NoaYA==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES128-GCM-SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"80.252.130.250","verified":false,"error":"The website could not be reached on port 443."},{"address":"2a01:4200::1:2","verified":true,"error":null}],"checked_at":"2026-11-03T17:40:18+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}