{"domain":"nrw.net","port":443,"address":"194.245.35.182","resolved_addresses":["194.245.35.182"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"csl.de"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YE2"},"serial":"0597F7C0DDB252FB83219F91E2B6EADD2DA2","version":3,"valid_from":"2026-09-14T05:33:22+00:00","valid_to":"2026-12-13T05:33:21+00:00","validity":"valid_period","days_remaining":83,"san":"DNS:csl.de, DNS:nrw.net, DNS:www.csl.de, DNS:www.nrw.net","signature":"ecdsa-with-SHA384","sha256":"B3:56:DE:85:FD:6B:78:29:EB:73:4B:53:5C:FB:10:DC:76:CE:E7:4A:28:09:68:54:D0:BA:24:D8:2B:14:1E:1D","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"keyUsage":"Digital Signature","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"EF:DE:EB:00:9C:BF:96:33:B4:BF:89:E6:32:7E:BB:D9:DE:9A:34:32","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."}