{"domain":"ns1.simbanetwork.com","port":443,"address":"116.203.121.168","resolved_addresses":["116.203.121.168","2a01:4f8:c2c:1dec::53"],"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":{"C":"US","O":"Unspecified","CN":"ns-de.simbanet.co.tz","emailAddress":"root@ns-de.simbanet.co.tz"},"issuer":{"C":"US","O":"Unspecified","OU":"ca-7856610273697874787","CN":"ns-de.simbanet.co.tz","emailAddress":"root@ns-de.simbanet.co.tz"},"serial":"17D9BEC5D3AA13FC","version":3,"valid_from":"2022-12-28T04:46:49+00:00","valid_to":"2023-12-28T04:46:49+00:00","validity":"expired","days_remaining":-1049,"san":"DNS:ns-de.simbanet.co.tz","signature":"RSA-SHA256","sha256":"D4:4B:12:59:E7:41:66:C6:FA:F5:A4:CD:12:7A:03:6C:E5:CC:DE:53:03:D4:6F:1C:01:12:EE:38:67:55:54:1B","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectAltName":"DNS:ns-de.simbanet.co.tz","authorityKeyIdentifier":"15:29:20:EB:5B:14:E1:E2:78:8B:9F:53:B5:23:BB:B8:07:84:B0:05"},"pem":"-----BEGIN CERTIFICATE-----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\ndTnzCkBqKvJ3RxLgbjlGprPghPs=\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Unspecified","OU":"ca-7856610273697874787","CN":"ns-de.simbanet.co.tz","emailAddress":"root@ns-de.simbanet.co.tz"},"issuer":{"C":"US","O":"Unspecified","OU":"ca-7856610273697874787","CN":"ns-de.simbanet.co.tz","emailAddress":"root@ns-de.simbanet.co.tz"},"serial":"6D08496AF6724363","version":3,"valid_from":"2022-12-28T04:46:49+00:00","valid_to":"2023-12-28T04:46:49+00:00","validity":"expired","days_remaining":-1049,"san":"DNS:ns-de.simbanet.co.tz","signature":"RSA-SHA256","sha256":"63:C4:23:FE:DE:AF:08:74:39:DE:4A:18:C2:4F:ED:F9:E8:9C:3F:8D:8D:CD:B8:87:EB:55:19:1D:2E:65:41:17","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment, Certificate Sign","basicConstraints":"CA:TRUE","nameConstraints":"Permitted:\n  DNS:ns-de.simbanet.co.tz","subjectAltName":"DNS:ns-de.simbanet.co.tz","subjectKeyIdentifier":"15:29:20:EB:5B:14:E1:E2:78:8B:9F:53:B5:23:BB:B8:07:84:B0:05"},"pem":"-----BEGIN CERTIFICATE-----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\n7SDCkCw6wJcinZsIc9kSEQLr3ccpaD+J00u/OwIWfA4/0CH6nBjSvfw=\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":"116.203.121.168","verified":false,"error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed"}],"checked_at":"2026-11-10T09:55:19+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}