{"domain":"kayzerinternet.com","port":443,"address":"193.33.29.2","resolved_addresses":["193.33.29.2"],"verified":false,"verification":"Certificate verification failed","verification_error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed","certificate":{"subject":{"CN":"kayzerinternet.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"R11"},"serial":"06D61BB4F56B5737F6222E41539D2CAE1981","version":3,"valid_from":"2025-05-25T08:36:45+00:00","valid_to":"2025-08-23T08:36:44+00:00","validity":"expired","days_remaining":-444,"san":"DNS:kayzerinternet.com, DNS:www.kayzerinternet.com","signature":"RSA-SHA256","sha256":"12:A6:09:6B:4D:CD:CB:C7:18:74:B5:8E:60:24:5D:D3:9F:0C:D2:C0:D9:7E:56:09:E6:D3:EB:B0:69:D2:48:5C","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"09:37:C3:AE:E5:9C:7A:83:26:E8:AC:79:B2:21:E4:4F:4D:3B:A6:C0","authorityKeyIdentifier":"C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9","authorityInfoAccess":"CA Issuers - URI:http://r11.i.lencr.org/","subjectAltName":"DNS:kayzerinternet.com, DNS:www.kayzerinternet.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://r11.c.lencr.org/2.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:\n                01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0\n    Timestamp : May 25 09:35:16.006 2025 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:57:7C:B3:A0:0D:97:F8:CD:B5:82:24:D3:\n                E5:DF:68:DB:4D:A7:FB:39:60:1A:2F:05:A8:85:D7:43:\n                32:6E:37:05:02:20:48:71:7C:90:DF:3F:D0:67:29:71:\n                5F:AB:6E:66:3D:E4:1F:3A:78:C5:A2:14:52:47:B5:C1:\n                A6:6D:C3:0A:A9:B6\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:\n                F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A\n    Timestamp : May 25 09:35:16.025 2025 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:24:EE:DB:DD:1A:DB:AB:A8:DB:FC:98:7B:\n                2C:59:5C:90:B3:5F:2D:FE:27:3D:77:E4:B2:4D:39:83:\n                1F:26:B5:86:02:20:1F:4E:2C:F0:A6:19:46:E4:2F:FE:\n                B3:1F:49:46:42:54:19:27:61:61:33:D2:F5:F5:EF:10:\n                54:CC:2B:89:82:3E"},"pem":"-----BEGIN CERTIFICATE-----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\nK8qolJVglFIf\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"R11"},"issuer":{"C":"US","O":"Internet Security Research Group","CN":"ISRG Root X1"},"serial":"8A7D3E13D62F30EF2386BD29076B34F8","version":3,"valid_from":"2024-03-13T00:00:00+00:00","valid_to":"2027-03-12T23:59:59+00:00","validity":"valid_period","days_remaining":123,"san":"","signature":"RSA-SHA256","sha256":"59:1E:9C:E6:C8:63:D3:A0:79:E9:FA:BE:14:78:C7:33:9A:26:B2:12:69:DD:E7:95:21:13:61:02:4A:E3:1A:44","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Client Authentication, TLS Web Server Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9","authorityKeyIdentifier":"79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E","authorityInfoAccess":"CA Issuers - URI:http://x1.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://x1.c.lencr.org/\n"},"pem":"-----BEGIN CERTIFICATE-----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\nuYkQ4omYCTX5ohy+knMjdOmdH9c7SpqEWBDC86fiNex+O0XOMEZSa8DA\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_256_GCM_SHA384","cipher_bits":256,"warnings":["Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed","The certificate has expired."],"attempts":[{"address":"193.33.29.2","verified":false,"error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed"}],"checked_at":"2026-11-09T13:11:50+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}