{"domain":"frontiernet.net","port":443,"address":"50.48.212.222","resolved_addresses":["50.48.212.222"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"C":"US","ST":"Texas","L":"Dallas","O":"FRONTIER COMMUNICATIONS CORPORATION","CN":"*.frontiernet.net"},"issuer":{"C":"US","O":"DigiCert Inc","OU":"www.digicert.com","CN":"GeoTrust TLS RSA CA G1"},"serial":"0138CD0555EAA18BC2DDBF61E673CB96","version":3,"valid_from":"2026-07-27T00:00:00+00:00","valid_to":"2027-02-10T23:59:59+00:00","validity":"valid_period","days_remaining":143,"san":"DNS:*.frontiernet.net, DNS:frontiernet.net","signature":"RSA-SHA256","sha256":"4A:3F:97:31:29:19:F0:5F:89:96:1D:71:AC:B7:2D:BD:95:56:C3:19:DF:A8:7D:EC:C5:54:99:04:A9:33:AD:21","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"authorityKeyIdentifier":"94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57","subjectKeyIdentifier":"4D:9D:BE:53:57:C1:2C:DD:C5:A7:B0:AB:9D:4B:BA:6C:41:D2:7D:DA","subjectAltName":"DNS:*.frontiernet.net, DNS:frontiernet.net","certificatePolicies":"Policy: 2.23.140.1.2.2\n  CPS: http://www.digicert.com/CPS","keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","crlDistributionPoints":"Full Name:\n  URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl\n","authorityInfoAccess":"OCSP - URI:http://status.geotrust.com\nCA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt","basicConstraints":"CA:FALSE","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:\n                AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26\n    Timestamp : Jul 27 14:04:31.276 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:EE:BC:87:55:B3:F8:44:A9:EE:B4:C9:\n                11:60:A7:D8:66:87:03:D7:A0:B1:F1:A7:FB:A7:3D:6A:\n                42:75:20:5B:C2:02:20:2A:1F:CD:BF:68:11:2B:26:BD:\n                17:16:9A:4B:10:D1:62:61:1A:01:15:03:C6:BA:5C:90:\n                85:13:E7:BE:FF:FA:BE\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF:\n                EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02\n    Timestamp : Jul 27 14:04:31.271 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:11:EA:29:A3:D0:B7:28:02:07:29:50:FF:\n                D4:F0:ED:DF:81:17:77:C4:C4:04:C9:77:69:D3:69:3A:\n                B4:D8:AC:63:02:20:39:81:EA:3E:70:87:D4:07:FF:D4:\n                E3:0D:4B:07:B0:E9:72:84:FC:2E:75:34:78:9D:13:94:\n                85:97:3F:A4:C4:26\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:\n                DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F\n    Timestamp : Jul 27 14:04:31.354 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:11:1F:DF:9D:86:94:25:66:D4:20:15:AB:\n                EA:35:79:CF:D4:23:B1:3E:64:66:77:A5:2D:8C:F5:20:\n                E3:AD:F8:57:02:21:00:AB:6B:C9:69:B4:2C:66:ED:9E:\n                32:6E:B5:DB:88:D0:23:27:5E:67:0B:AD:C7:D0:57:78:\n                F9:38:03:15:8F:59:90"},"pem":"-----BEGIN CERTIFICATE-----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\n9Aojks2LfHPT5XKP+89vDGxuxJx7HsEjqkwpiDXisYQ8WpYs1v83ag==\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"DigiCert Inc","OU":"www.digicert.com","CN":"GeoTrust TLS RSA CA G1"},"issuer":{"C":"US","O":"DigiCert Inc","OU":"www.digicert.com","CN":"DigiCert Global Root G2"},"serial":"0D07782A133FC6F9A57296E131FFD179","version":3,"valid_from":"2017-11-02T12:23:37+00:00","valid_to":"2027-11-02T12:23:37+00:00","validity":"valid_period","days_remaining":407,"san":"","signature":"RSA-SHA256","sha256":"C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"subjectKeyIdentifier":"94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57","authorityKeyIdentifier":"4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39","keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","basicConstraints":"CA:TRUE, pathlen:0","authorityInfoAccess":"OCSP - URI:http://ocsp.digicert.com","crlDistributionPoints":"Full Name:\n  URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl\n","certificatePolicies":"Policy: X509v3 Any Policy\n  CPS: https://www.digicert.com/CPS"},"pem":"-----BEGIN CERTIFICATE-----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\n7h4SeM6Y8l/7MBRpPCz6l8Y=\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_256_GCM_SHA384","cipher_bits":256,"warnings":[],"attempts":[{"address":"50.48.212.222","verified":true,"error":null}],"checked_at":"2026-09-20T15:54:43+00:00","resolver":"Google Public DNS","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}