{"domain":"maxdata.vn","port":443,"address":"203.167.14.6","resolved_addresses":["203.167.14.6"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"maxdata.vn"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"057AF7713E5A279F0A5E36599F2C78E3E513","version":3,"valid_from":"2026-09-23T16:12:17+00:00","valid_to":"2026-12-22T16:12:16+00:00","validity":"valid_period","days_remaining":72,"san":"DNS:maxdata.vn, DNS:www.maxdata.vn","signature":"RSA-SHA256","sha256":"DD:80:BF:CF:54:C9:6E:C5:9D:92:FE:7C:99:20:DC:25:C6:12:24:BA:43:0F:DD:B2:A8:67:4D:C5:0D:D7:13:3E","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"A3:9D:38:0C:8D:7F:76:8D:C7:4A:6A:CF:10:79:C1:88:3A:25:7E:DB","authorityKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityInfoAccess":"CA Issuers - 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Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}