{"domain":"telmex.com","port":443,"address":"66.225.237.224","resolved_addresses":["66.225.237.224"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"C":"MX","L":"Ciudad de Mexico","O":"Tel\u00e9fonos de M\u00e9xico, S.A.B. de C.V","CN":"*.telmex.com"},"issuer":{"C":"US","O":"DigiCert Inc","OU":"www.digicert.com","CN":"GeoTrust TLS RSA CA G1"},"serial":"037B5AE91665CD76A7E8C96F1AE9035B","version":3,"valid_from":"2026-10-02T00:00:00+00:00","valid_to":"2027-04-18T23:59:59+00:00","validity":"valid_period","days_remaining":163,"san":"DNS:*.telmex.com, DNS:telmex.com","signature":"RSA-SHA256","sha256":"10:41:B7:07:96:3D:56:05:4C:E3:CA:13:54:2A:13:0E:0E:DE:BB:49:FF:08:B4:46:AC:06:0D:71:A1:6E:B4:ED","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":"6F:9D:83:97:0D:F8:53:1F:CA:0B:EE:F8:7E:39:1B:83:EC:0B:DD:DC","subjectAltName":"DNS:*.telmex.com, DNS:telmex.com","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, TLS Web Client 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 : Oct  2 23:03:51.620 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:A7:2E:15:A7:9E:EB:AB:98:3C:18:2D:\n                25:4E:29:E6:7A:52:44:AD:B4:15:71:63:F6:92:04:FF:\n                E1:93:D4:7C:31:02:20:3C:31:44:3C:CF:5E:9F:61:6A:\n                A5:B8:25:DA:A4:93:3B:16:C6:9F:91:57:CF:E4:1A:18:\n                05:67:D0:E1:23:97:5B\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 : Oct  2 23:03:51.619 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:24:6F:5D:CD:30:DA:62:AE:BD:76:B8:F2:\n                3A:33:8D:46:72:EC:E9:97:FF:85:C8:92:FF:74:4B:75:\n                E2:8F:AA:B4:02:20:01:3A:E0:E6:60:CB:05:CE:EE:EC:\n                E4:44:F7:3F:31:FC:97:1B:3C:1E:BD:C1:94:C9:9C:4F:\n                F8:A6:FE:75:42:2F\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 : Oct  2 23:03:51.798 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:DE:F4:00:E2:8C:17:73:15:DC:A4:27:\n                7B:3D:AF:37:3C:3A:20:4D:EB:0F:EA:63:50:2F:09:03:\n                5B:10:F4:F7:7A:02:20:50:EB:B8:6A:23:07:09:D7:11:\n                F2:D1:0F:2A:1E:DE:05:F0:DB:AB:E1:92:2F:E0:0E:06:\n                8C:72:7A:99:1F:75:95"},"pem":"-----BEGIN 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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":361,"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":"66.225.237.224","verified":true,"error":null}],"checked_at":"2026-11-06T02:35:57+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}