{"domain":"mrdns.com","port":443,"address":"74.112.91.52","resolved_addresses":["74.112.91.52","74.112.91.54","74.112.91.55","74.112.91.53","2600:1f10:417b:102::54","2600:1f10:417b:100::52","2600:1f10:417b:101::53","2600:1f10:417b:103::55"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mrdns.com"},"issuer":{"C":"US","O":"Amazon","CN":"Amazon ECDSA 256 M04"},"serial":"03ECF3023FDA0F3649B948754D815402","version":3,"valid_from":"2026-08-25T00:00:00+00:00","valid_to":"2027-03-10T23:59:59+00:00","validity":"valid_period","days_remaining":126,"san":"DNS:mrdns.com, DNS:ipv6.mrdns.com, DNS:www.mrdns.com, DNS:ipv4.mrdns.com","signature":"ecdsa-with-SHA256","sha256":"3C:3F:56:AC:EF:A2:E6:65:0C:24:E2:66:F6:04:2D:AE:AD:71:C8:2B:C6:F5:DA:DD:49:62:C3:4D:7A:27:01:73","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"authorityKeyIdentifier":"20:76:A0:E1:59:26:ED:45:B4:02:72:19:C2:4D:AE:77:37:B4:1B:49","subjectKeyIdentifier":"D6:F5:02:F1:3B:62:7A:50:FE:47:F3:15:E4:D6:FC:49:8F:BB:C3:51","subjectAltName":"DNS:mrdns.com, DNS:ipv6.mrdns.com, DNS:www.mrdns.com, DNS:ipv4.mrdns.com","certificatePolicies":"Policy: 2.23.140.1.2.1","keyUsage":"Digital Signature, Key Agreement","extendedKeyUsage":"TLS Web Server Authentication","crlDistributionPoints":"Full Name:\n  URI:http://crl.e2m04.amazontrust.com/e2m04.crl\n","authorityInfoAccess":"OCSP - 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G2"},"serial":"067F944A30CFCC4F74B5F5306E54D3B7BE0AC3","version":3,"valid_from":"2015-05-25T12:00:00+00:00","valid_to":"2037-12-31T01:00:00+00:00","validity":"valid_period","days_remaining":4074,"san":"","signature":"RSA-SHA256","sha256":"40:C8:26:FD:B2:2B:A3:2A:2F:9D:B4:F9:47:70:F7:2B:8B:1D:A9:C8:FF:DA:7B:11:E6:F2:7A:F2:45:C8:9B:5E","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"basicConstraints":"CA:TRUE","keyUsage":"Digital Signature, Certificate Sign, CRL Sign","subjectKeyIdentifier":"AB:B6:DB:D7:06:9E:37:AC:30:86:07:91:70:C7:9C:C4:19:B1:78:C0","authorityKeyIdentifier":"9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83","authorityInfoAccess":"OCSP - URI:http://ocsp.rootg2.amazontrust.com\nCA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer","crlDistributionPoints":"Full Name:\n  URI:http://crl.rootg2.amazontrust.com/rootg2.crl\n","certificatePolicies":"Policy: X509v3 Any Policy"},"pem":"-----BEGIN CERTIFICATE-----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\nLOL51JEnEI+4hac=\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"74.112.91.52","verified":true,"error":null}],"checked_at":"2026-11-04T04:00:24+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}