{"domain":"fallback.aggro.email","port":443,"address":"151.242.144.219","resolved_addresses":["151.242.144.219"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"fallback.aggro.email"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"059AE95064DD4DD300D6C1B1A4CDEED8D09E","version":3,"valid_from":"2026-09-01T21:25:36+00:00","valid_to":"2026-11-30T21:25:35+00:00","validity":"valid_period","days_remaining":35,"san":"DNS:fallback.aggro.email","signature":"RSA-SHA256","sha256":"38:EE:9E:32:E6:C6:A4:28:99:9B:D3:64:F2:6B:A3:4D:F3:D5:1C:2F:F1:5E:04:13:9F:7F:94:48:8D:8B:59:77","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"31:7E:75:B0:C4:47:FE:89:D9:BD:B6:BC:2E:A3:57:C3:81:58:0B:4F","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:fallback.aggro.email","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/31.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:\n                B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14\n    Timestamp : Sep  1 22:24:06.383 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:EB:09:9A:CF:4A:5D:CA:31:B8:B7:5B:\n                08:3E:7D:1C:43:46:66:90:BD:80:B6:8D:DC:23:97:C0:\n                10:EA:E0:A0:FF:02:20:7E:8D:2F:CD:29:B5:84:ED:37:\n                12:72:E3:A8:90:73:47:29:AB:66:79:B6:93:47:E1:63:\n                36:C3:A5:45:53:D4:A2\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : A8:26:CB:E3:0A:C6:35:12:46:53:3F:E0:65:F1:4F:19:\n                D9:6E:19:08:13:C4:1D:D9:6D:79:00:B3:12:3C:55:27\n    Timestamp : Sep  1 22:24:06.919 2026 GMT\n    Extensions: 00:00:05:00:2A:4F:45:21\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:DB:79:A3:64:5F:20:6F:F8:6A:EE:F7:\n                A8:BC:25:CE:67:50:04:27:B5:AD:B0:84:E0:FC:98:84:\n                C1:6A:57:8D:F9:02:21:00:E7:AE:7A:8E:FE:42:71:FF:\n                E3:B1:0D:B8:60:78:6C:16:E4:E1:62:11:C6:44:76:09:\n                8C:F1:D3:09:29:2E:C3:A1"},"pem":"-----BEGIN CERTIFICATE-----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\nkQUAHaKlJA==\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":677,"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_256_GCM_SHA384","cipher_bits":256,"warnings":[],"attempts":[{"address":"151.242.144.219","verified":true,"error":null}],"checked_at":"2026-10-26T05:28:15+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}