{"domain":"attmail.com","port":443,"address":"212.32.254.36","resolved_addresses":["212.32.254.36"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"attmail.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"05DCB2AAC6C676EE4C47E5F80976F82262DD","version":3,"valid_from":"2026-09-02T04:11:19+00:00","valid_to":"2026-12-01T04:11:18+00:00","validity":"valid_period","days_remaining":30,"san":"DNS:*.attmail.com, DNS:attmail.com","signature":"RSA-SHA256","sha256":"80:DD:31:56:34:26:65:21:97:C1:AE:F8:FF:25:6C:E4:76:CE:70:87:FE:17:FD:52:B1:FE:2F:77:44:79:37:77","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"37:89:7B:D2:A1:C4:1A:3D:E0:17:D9:7E:B0:2D:E7:4D:81:64:B4:70","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:*.attmail.com, DNS:attmail.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/94.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 26:E3:64:6E:58:69:21:23:BC:34:3F:47:24:35:9B:37:\n                92:CD:24:5A:88:D8:15:D3:93:33:FD:99:18:AB:47:23\n    Timestamp : Sep  2 05:09:48.216 2026 GMT\n    Extensions: 00:00:05:00:3B:EB:EF:C1\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:89:EC:F3:D9:C7:6D:36:68:B8:6B:7C:\n                A9:F7:E2:14:DA:93:B0:63:3F:91:12:28:CD:13:4A:E4:\n                94:9D:9F:FC:62:02:21:00:CD:75:CA:C1:A0:CB:E9:F3:\n                13:36:EE:CE:BC:51:06:09:17:CA:C5:AB:42:96:27:7F:\n                11:2C:7E:26:84:88:DC:1D\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65:\n                01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8\n    Timestamp : Sep  2 05:09:54.086 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:53:34:42:D8:1F:FB:7E:11:76:D9:4C:4C:\n                7E:8E:50:89:7B:C1:F6:9F:70:78:A6:89:1B:21:57:F7:\n                14:22:62:2D:02:20:5E:A0:B5:29:FB:02:B4:0C:60:C8:\n                D8:EB:DD:07:8B:57:74:B8:45:26:BB:E2:67:64:D1:7E:\n                EB:40:D3:CC:71:58"},"pem":"-----BEGIN CERTIFICATE-----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\nn7gGx0CwzXD4Fr0w1K019TzAtmoIBN3Nf3ni0TOtm4xgH38=\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":672,"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":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"212.32.254.36","verified":true,"error":null}],"checked_at":"2026-10-31T06:29:38+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}