{"domain":"tjctechnology.com","port":443,"address":"199.115.16.5","resolved_addresses":["199.115.16.5"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"tjctechnology.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"05AD4B5BBF13DAB808D31558867E869962C6","version":3,"valid_from":"2026-09-14T17:22:04+00:00","valid_to":"2026-12-13T17:22:03+00:00","validity":"valid_period","days_remaining":32,"san":"DNS:*.tjctechnology.com, DNS:tjctechnology.com","signature":"RSA-SHA256","sha256":"AA:D3:EE:1D:5C:8D:74:2D:BB:AF:04:3F:AC:7F:18:BC:D3:91:30:39:D4:BE:AF:0A:A5:BA:DF:F1:C2:E2:35:07","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"C9:D7:81:A6:3E:2F:3A:1E:82:A8:F3:9A:07:27:52:73:51:F4:0D:B5","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:*.tjctechnology.com, DNS:tjctechnology.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr2.c.lencr.org/71.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D:\n                E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A\n    Timestamp : Sep 14 18:20:34.594 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:A3:46:5A:62:FC:B6:96:8F:90:3E:DB:\n                C0:88:BC:90:1F:99:FF:B2:59:7E:0F:7B:F7:C5:73:B6:\n                D6:28:F4:80:19:02:20:5B:7A:BF:6A:BC:C2:02:61:A1:\n                3E:B0:F1:1A:D3:48:89:32:5D:B0:4E:56:34:93:14:B1:\n                27:C2:25:3D:61:98:D7\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 14 18:20:35.445 2026 GMT\n    Extensions: 00:00:05:00:33:99:1F:26\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:66:AA:63:9B:EA:37:66:E8:6C:88:1A:0D:\n                4A:D4:58:CD:54:42:9E:2F:0C:5B:9E:74:C2:1E:D7:45:\n                17:BE:53:01:02:21:00:B1:98:D2:D5:B9:B9:3B:E7:35:\n                49:BC:A7:F3:D9:39:F6:EF:18:2E:F0:E6:40:90:43:4C:\n                A6:DB:6C:B0:13:18:AA"},"pem":"-----BEGIN CERTIFICATE-----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\nEpzhQqA=\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":661,"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":[],"attempts":[{"address":"199.115.16.5","verified":true,"error":null}],"checked_at":"2026-11-11T01:14:51+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}