{"domain":"mail.tejo.pro","port":443,"address":"143.20.12.100","resolved_addresses":["143.20.12.100","2a0f:c442:8000::100"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mail.tejo.pro"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"05A6FFF82EC0585116F67CDF35E543DD2176","version":3,"valid_from":"2026-09-06T15:29:23+00:00","valid_to":"2026-12-05T15:29:22+00:00","validity":"valid_period","days_remaining":30,"san":"DNS:autoconfig.atlantix.pt, DNS:autoconfig.glitchrp.pt, DNS:autoconfig.tejo.pro, DNS:autoconfig.xn--joorodrigues-3bb.pt, DNS:autodiscover.atlantix.pt, DNS:autodiscover.glitchrp.pt, DNS:autodiscover.tejo.pro, DNS:autodiscover.webtejo.pt, DNS:autodiscover.xn--joorodrigues-3bb.pt, DNS:mail.tejo.pro","signature":"RSA-SHA256","sha256":"2B:23:CF:8E:6B:C7:77:43:ED:34:4C:3C:E6:2F:1F:F3:88:18:A7:D2:1F:84:82:22:AF:7E:FE:3D:D8:DA:1A:85","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"E5:0F:A4:33:C2:A6:86:21:42:6B:DD:29:A2:5F:F6:CA:82:BD:F2:94","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:autoconfig.atlantix.pt, DNS:autoconfig.glitchrp.pt, DNS:autoconfig.tejo.pro, DNS:autoconfig.xn--joorodrigues-3bb.pt, DNS:autodiscover.atlantix.pt, DNS:autodiscover.glitchrp.pt, DNS:autodiscover.tejo.pro, DNS:autodiscover.webtejo.pt, DNS:autodiscover.xn--joorodrigues-3bb.pt, DNS:mail.tejo.pro","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/119.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  6 16:27:53.504 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:B0:6D:38:10:DC:47:0A:4C:54:EF:0E:\n                37:D5:36:56:48:49:F3:E0:C1:28:5F:1C:5C:15:BA:B4:\n                09:DF:C2:1D:C3:02:20:31:6E:53:2A:6B:E6:59:07:3B:\n                9F:70:3B:14:85:47:70:10:FC:5C:5D:65:34:C8:D6:8E:\n                53:90:75:E8:08:C6:7A\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86:\n                D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF\n    Timestamp : Sep  6 16:27:53.626 2026 GMT\n    Extensions: 00:00:05:00:3D:34:CE:1C\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:66:98:40:09:95:FD:F2:5A:8E:11:8B:5C:\n                8A:CD:F4:43:D8:F4:D6:25:60:1E:72:0D:81:17:8D:6A:\n                EB:9C:E3:15:02:21:00:B7:CF:06:AC:39:E4:C0:12:6B:\n                44:45:69:67:B5:F1:6F:E7:74:B7:F8:BE:5F:1D:FC:FF:\n                BE:5E:CD:BD:52:D2:12"},"pem":"-----BEGIN CERTIFICATE-----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\n2RM=\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":667,"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 - URI:http://yr.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  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CERTIFICATE-----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\n-----END CERTIFICATE-----\n"},{"subject":{"C":"US","O":"ISRG","CN":"Root YR"},"issuer":{"C":"US","O":"Internet Security Research Group","CN":"ISRG Root X1"},"serial":"F24B6D17F9D9AD7CB1C9FEA78782699F","version":3,"valid_from":"2026-05-13T00:00:00+00:00","valid_to":"2032-09-02T23:59:59+00:00","validity":"valid_period","days_remaining":2128,"san":"","signature":"RSA-SHA256","sha256":"07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:TRUE","subjectKeyIdentifier":"DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94","authorityKeyIdentifier":"79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E","authorityInfoAccess":"CA Issuers - 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":"143.20.12.100","verified":true,"error":null}],"checked_at":"2026-11-05T05:51:06+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}