{"domain":"code40.com","port":443,"address":"185.3.129.74","resolved_addresses":["185.3.129.74"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"code40.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"052986F51458A4FA03D83BA2F6C2E99ADB93","version":3,"valid_from":"2026-11-02T10:54:48+00:00","valid_to":"2027-01-31T10:54:47+00:00","validity":"valid_period","days_remaining":80,"san":"DNS:*.code40.com, DNS:code40.com","signature":"RSA-SHA256","sha256":"15:A2:9C:D7:17:A5:2E:2E:29:F7:74:90:A8:07:EE:57:E4:0E:20:AD:8F:7C:E6:AE:8C:9F:21:3F:9C:55:15:DE","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"45:31:8C:DA:73:4B:AF:48:23:F4:F3:E6:5E:8F:3D:26:0A:96:9F:E6","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:*.code40.com, DNS:code40.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/20.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 46:A2:39:67:C6:0D:B6:46:87:C6:6F:3D:F9:99:94:76:\n                93:A6:A6:11:20:84:57:D5:55:E7:E3:D0:A1:D9:B6:46\n    Timestamp : Nov  2 11:53:18.686 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:CE:A1:C3:CE:46:3E:65:1F:1C:B1:8F:\n                6E:C2:0A:DF:FB:92:78:97:06:B7:F4:F7:EB:5F:B5:15:\n                ED:76:6C:3B:9E:02:21:00:84:18:E5:A6:02:77:BB:9A:\n                7D:9B:90:9F:E7:C6:B3:EE:91:D9:DB:C3:8B:6C:34:EA:\n                52:AC:1D:0B:66:47:C2:12\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : A2:81:00:18:73:4E:17:6E:1D:47:E0:95:40:F3:81:BA:\n                54:66:97:CD:63:A8:43:50:71:6E:B8:09:4E:DA:F1:0D\n    Timestamp : Nov  2 11:53:18.750 2026 GMT\n    Extensions: 00:00:05:00:35:61:52:3F\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:F3:2F:38:04:A6:43:A8:9E:3C:92:55:\n                F2:DA:27:60:19:7B:FE:D2:7E:A5:CA:EA:DB:58:48:BA:\n                DE:1D:4F:64:AE:02:20:59:47:C6:F2:20:32:EB:24:7C:\n                A1:44:DD:95:B5:C7:CE:1A:52:97:58:2B:41:98:0C:7D:\n                52:27:12:DC:47:6B:C4"},"pem":"-----BEGIN CERTIFICATE-----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\n9g==\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":661,"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 - 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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":"185.3.129.74","verified":true,"error":null}],"checked_at":"2026-11-11T18:14:59+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}