{"domain":"web2go.com.br","port":443,"address":"200.201.133.211","resolved_addresses":["200.201.133.211"],"verified":false,"verification":"Certificate verification failed","verification_error":"Peer certificate subjectAltName did not match expected name `web2go.com.br'","certificate":{"subject":{"CN":"5a-eng.com.br"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"0652472057DC8314D8BB85FEE9714BC48D24","version":3,"valid_from":"2026-08-31T09:19:27+00:00","valid_to":"2026-11-29T09:19:26+00:00","validity":"expiring_soon","days_remaining":27,"san":"DNS:5a-eng.com.br, DNS:www.5a-eng.com.br","signature":"RSA-SHA256","sha256":"88:26:8D:FF:E7:C4:7B:1B:0A:32:ED:C4:ED:16:E0:C2:16:81:1A:CF:C0:35:26:6E:BE:CC:5D:72:8A:6A:11:96","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"58:EE:34:F9:D3:51:94:C5:6A:C3:30:90:C9:52:A9:0E:5A:94:0A:F2","authorityKeyIdentifier":"40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C","authorityInfoAccess":"CA Issuers - URI:http://yr2.i.lencr.org/","subjectAltName":"DNS:5a-eng.com.br, DNS:www.5a-eng.com.br","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr2.c.lencr.org/37.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:\n                F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7\n    Timestamp : Aug 31 10:17:57.688 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:51:4E:5D:55:00:BB:27:A2:E7:46:22:E6:\n                28:74:F8:C6:F5:5D:D3:6F:32:AE:D5:56:31:1D:2F:C0:\n                4C:B0:32:AA:02:21:00:86:B0:E3:0B:B3:46:DE:55:53:\n                7C:0B:DD:69:FC:C1:C0:39:82:25:CE:99:10:88:27:25:\n                34:9F:16:77:94:C2:B6\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:\n                D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F\n    Timestamp : Aug 31 10:17:57.752 2026 GMT\n    Extensions: 00:00:05:00:21:88:F0:E5\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:8D:85:99:76:27:27:8D:AB:DF:47:4D:\n                51:2D:A8:30:81:8D:4A:10:CC:74:DC:AA:9B:B1:61:22:\n                7C:32:89:B0:6F:02:20:4C:31:20:62:83:4F:82:B2:81:\n                77:FE:3A:98:87:A8:98:5E:5A:32:3F:2B:C9:68:4E:48:\n                BC:9B:07:5A:6C:8C:DC"},"pem":"-----BEGIN CERTIFICATE-----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\nZQIexRjgeglywlIt3INQERlKEf4vgAH+YLegnQjZU6I5toobRUP52vb20A==\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"issuer":{"C":"US","O":"ISRG","CN":"Root YR"},"serial":"4EBD24947E24D394802D84A52FD5B319","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":671,"san":"","signature":"RSA-SHA256","sha256":"23:8B:85:A0:09:9C:65:B9:70:47:7D:57:24:F1:A1:D4:75:CE:50:58:CF:FE:4E:FA:87:33:89:9B:DB:86:3C:47","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":"40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C","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":["Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `web2go.com.br'","The certificate expires within 30 days."],"attempts":[{"address":"200.201.133.211","verified":false,"error":"Peer certificate subjectAltName did not match expected name `web2go.com.br'"}],"checked_at":"2026-11-01T10:32:02+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}