{"domain":"workbase.vn","port":443,"address":"103.88.112.41","resolved_addresses":["103.88.112.41"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"workbase.vn"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YE2"},"serial":"06CE01A100F64AC7CF132C85C2CDB9695BB1","version":3,"valid_from":"2026-10-31T16:11:35+00:00","valid_to":"2027-01-29T16:11:34+00:00","validity":"valid_period","days_remaining":83,"san":"DNS:*.workbase.vn, DNS:workbase.vn","signature":"ecdsa-with-SHA384","sha256":"C0:FD:04:39:D1:5A:06:E6:19:08:76:FD:E3:1B:6F:7E:58:0F:AF:94:53:9C:DC:1D:59:66:B6:3C:91:FF:BB:C5","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"keyUsage":"Digital Signature","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"FE:C8:44:0B:C4:B4:08:2D:A7:38:93:CC:92:1A:93:19:43:80:18:E1","authorityKeyIdentifier":"B9:59:F2:8E:CF:22:F0:86:D3:37:48:FF:76:14:18:BA:82:D8:55:87","authorityInfoAccess":"CA Issuers - 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Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}