{"domain":"workday.com","port":443,"address":"209.177.161.149","resolved_addresses":["209.177.161.149"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"*.workday.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"068E9B4BA3073A039B3562CCE6908CF33618","version":3,"valid_from":"2026-08-17T03:58:25+00:00","valid_to":"2026-11-15T03:58:24+00:00","validity":"valid_period","days_remaining":46,"san":"DNS:*.workday.com, DNS:workday.com","signature":"RSA-SHA256","sha256":"3A:2C:F2:F6:58:E7:06:6F:AA:D6:16:25:DE:D8:0E:13:09:44:48:29:21:96:1D:A5:EE:BA:41:0F:74:BD:FD:91","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"6C:51:DB:56:29:28:A4:0C:95:9A:6D:DA:0A:2E:49:64:4B:23:FC:C1","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:*.workday.com, DNS:workday.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr2.c.lencr.org/25.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 : Aug 17 04:56:55.341 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:27:6A:86:D4:D8:F9:2C:4D:98:24:6E:A0:\n                D6:FF:4D:45:E0:65:80:30:A5:A6:52:F4:29:1C:88:19:\n                B4:F0:32:95:02:20:0D:02:F3:E0:88:C5:87:2B:0E:F1:\n                2F:1E:65:9F:4C:BA:8A:EC:6F:89:F3:B4:08:EB:CB:42:\n                26:DE:60:C6:27:02\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 : Aug 17 04:56:56.368 2026 GMT\n    Extensions: 00:00:05:00:35:6F:1A:49\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:0E:49:C1:5D:2E:18:51:12:B5:A3:F1:E4:\n                D2:4C:90:3B:16:6A:E3:9C:7E:24:93:CE:E0:76:AC:2B:\n                23:0D:13:9B:02:20:79:BF:B1:8A:68:D7:A2:58:A8:C9:\n                3E:B8:8A:C3:B0:5C:63:D7:AC:49:5E:44:49:67:08:D4:\n                21:B4:95:DD:4E:91"},"pem":"-----BEGIN CERTIFICATE-----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\nkeLEP/YmWhzmazUTTvRlGcG2VVAtXPoEY6f5ujXrFgJpuZ8=\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":704,"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":"209.177.161.149","verified":true,"error":null}],"checked_at":"2026-09-29T04:23:52+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}