{"domain":"isptech.com.br","port":443,"address":"179.0.61.38","resolved_addresses":["179.0.61.38"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"isptech.com.br"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YE1"},"serial":"0676FF22CE45ABE333230DB749D80757D118","version":3,"valid_from":"2026-10-30T22:46:05+00:00","valid_to":"2027-01-28T22:46:04+00:00","validity":"valid_period","days_remaining":84,"san":"DNS:isptech.com.br, DNS:www.isptech.com.br","signature":"ecdsa-with-SHA384","sha256":"76:F9:D3:35:D9:43:D0:56:5F:FB:A8:04:C8:98:F7:66:2C:FB:FD:35:E8:9F:4B:C1:C9:EA:6D:1F:2F:CB:D1:6B","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"keyUsage":"Digital Signature","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"79:09:7F:9D:34:FB:49:C6:53:EB:7A:B9:41:CC:E0:5E:A0:0C:D6:A2","authorityKeyIdentifier":"BB:20:CA:47:0B:FE:D7:E5:9C:F9:8F:09:2A:A3:8C:37:45:B1:BC:D8","authorityInfoAccess":"CA Issuers - 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Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}