DNS
SSL certificate
TLSv1.3citic.com · 111.62.149.162:443
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages:
error:0A000086:SSL routines::certificate verify failed
Certificate verification failed
- Subject
- C=CN ST=CN L=Beijing O=Beijing Knownsec Information Technology Co., Ltd OU=Jiasule business department CN=default.ssl.cdn.jiasule.com
- Issuer
- C=CN ST=CN L=Beijing O=Beijing Knownsec Information Technology Co., Ltd OU=Jiasule business department CN=ca
- Valid from
- 2025-12-19T10:41:00+00:00
- Expires
- 2035-12-17T10:41:00+00:00
- Days remaining
- 3331
- Serial (hex)
- 2F45B4499BB9B1530EF2CDD581404F8C3A2F0C9B
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
DNS:default.ssl.cdn.jiasule.com
SHA-256 fingerprint
A6:29:97:7E:D3:5C:A1:E1:07:AE:78:C2:FC:42:79:34:06:9C:7E:4B:6A:93:94:C7:06:73:07:A2:EA:F8:30:EC
Certificate extensions & PEM
- keyUsage
- Digital Signature, Key Encipherment
- extendedKeyUsage
- TLS Web Server Authentication
- basicConstraints
- CA:FALSE
- subjectKeyIdentifier
- 99:52:35:20:DF:7A:E4:7D:9A:15:DA:AE:4F:7C:93:1D:78:3A:E4:68
- authorityKeyIdentifier
- 88:D0:DA:78:EE:71:C1:9E:34:E0:F1:B7:DB:52:A8:12:D3:7D:92:2A
- subjectAltName
- DNS:default.ssl.cdn.jiasule.com
-----BEGIN CERTIFICATE----- MIIEfDCCA2SgAwIBAgIUL0W0SZu5sVMO8s3VgUBPjDovDJswDQYJKoZIhvcNAQEL BQAwgZoxCzAJBgNVBAYTAkNOMQswCQYDVQQIEwJDTjEQMA4GA1UEBxMHQmVpamlu ZzE5MDcGA1UEChMwQmVpamluZyBLbm93bnNlYyBJbmZvcm1hdGlvbiBUZWNobm9s b2d5IENvLiwgTHRkMSQwIgYDVQQLExtKaWFzdWxlIGJ1c2luZXNzIGRlcGFydG1l bnQxCzAJBgNVBAMTAmNhMB4XDTI1MTIxOTEwNDEwMFoXDTM1MTIxNzEwNDEwMFow gbMxCzAJBgNVBAYTAkNOMQswCQYDVQQIEwJDTjEQMA4GA1UEBxMHQmVpamluZzE5 MDcGA1UEChMwQmVpamluZyBLbm93bnNlYyBJbmZvcm1hdGlvbiBUZWNobm9sb2d5 IENvLiwgTHRkMSQwIgYDVQQLExtKaWFzdWxlIGJ1c2luZXNzIGRlcGFydG1lbnQx JDAiBgNVBAMTG2RlZmF1bHQuc3NsLmNkbi5qaWFzdWxlLmNvbTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAOvfpWciUbUOtDO/iop7A83mMKQp9lnTHzg/ YzToEUvqVNmihSWzxRB0kQXRecp7RnPLGBrGAzjs7hx22ER4VKnb0fhkAx7XY4Rx f8s1oIW5sP4d/0Ul18u4r2J2vCr+bbizMF5DbVNBhoMfwSUEhr+TY2WXz8n6yxCI 8vbmvUv2faE/CMAOnEliuoiFpJupS79upJresinoZOH52/hE4aXNSMLtxAdHinHH kCYWToVQpdER3cURcdGQz6kMKqWHwblDAt98JSqWQWKk+s09+T4afR4MixwF5SdS FsKiPZf0cA5gd/+WSd5kOOLjtt3mRZLnYPRulnJj6nDXyq4jql8CAwEAAaOBnjCB mzAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDAYDVR0TAQH/ BAIwADAdBgNVHQ4EFgQUmVI1IN965H2aFdquT3yTHXg65GgwHwYDVR0jBBgwFoAU iNDaeO5xwZ404PG321KoEtN9kiowJgYDVR0RBB8wHYIbZGVmYXVsdC5zc2wuY2Ru LmppYXN1bGUuY29tMA0GCSqGSIb3DQEBCwUAA4IBAQAVCsODMS1ilVJLR890Q7eA sUxe9oGI24Atsje/0/r+7dW+Dq8T6ToEG1EAlX6V5B4nL7HWzNXZBZEdHuq213B/ t41G49CNXa8pf7ykoLmqiqGK9Oi9qzyI6JviUzJ/kzT/Q+XQA7HvmJt4zeayB1sy dvwG+N/kIVcKIHS4aCyoCPRdcV30oMFTyRjq7VNBmy/kGkMgwOnBclDAtu5cBXxE x/smrheJPxxfnY34qPXsShq62G7K0IDpj3sTzI39nUHTMaE58y+Gk6xRWW7tj76i SsW6wW+PXUClBIXcHrWJalbGOjPj+Ky4gRuKLFGEzUoq81cR1yRd95DyTb1vwmxv -----END CERTIFICATE-----
Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-02T17:09:27+00:00
Server-presented chain · 1 additional certificate
Chain certificate 1
- Subject
- C=CN ST=CN L=Beijing O=Beijing Knownsec Information Technology Co., Ltd OU=Jiasule business department CN=ca
- Issuer
- C=CN ST=CN L=Beijing O=Beijing Knownsec Information Technology Co., Ltd OU=Jiasule business department CN=ca
- Valid from
- 2025-12-19T10:40:00+00:00
- Expires
- 2125-11-25T10:40:00+00:00
- Days remaining
- 36181
- Serial (hex)
- 49F208D3658CEFD8340CCC396CCCE4269EA48CB6
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
0E:10:E3:2A:4B:CB:5F:EE:10:C6:F7:0D:F9:F7:FC:24:30:AB:2C:8A:4F:CF:9A:4A:B9:94:A8:0A:73:D9:2E:7D
Certificate extensions & PEM
- keyUsage
- Certificate Sign, CRL Sign
- basicConstraints
- CA:TRUE
- subjectKeyIdentifier
- 88:D0:DA:78:EE:71:C1:9E:34:E0:F1:B7:DB:52:A8:12:D3:7D:92:2A
-----BEGIN CERTIFICATE----- MIIECDCCAvCgAwIBAgIUSfII02WM79g0DMw5bMzkJp6kjLYwDQYJKoZIhvcNAQEL BQAwgZoxCzAJBgNVBAYTAkNOMQswCQYDVQQIEwJDTjEQMA4GA1UEBxMHQmVpamlu ZzE5MDcGA1UEChMwQmVpamluZyBLbm93bnNlYyBJbmZvcm1hdGlvbiBUZWNobm9s b2d5IENvLiwgTHRkMSQwIgYDVQQLExtKaWFzdWxlIGJ1c2luZXNzIGRlcGFydG1l bnQxCzAJBgNVBAMTAmNhMCAXDTI1MTIxOTEwNDAwMFoYDzIxMjUxMTI1MTA0MDAw WjCBmjELMAkGA1UEBhMCQ04xCzAJBgNVBAgTAkNOMRAwDgYDVQQHEwdCZWlqaW5n MTkwNwYDVQQKEzBCZWlqaW5nIEtub3duc2VjIEluZm9ybWF0aW9uIFRlY2hub2xv Z3kgQ28uLCBMdGQxJDAiBgNVBAsTG0ppYXN1bGUgYnVzaW5lc3MgZGVwYXJ0bWVu dDELMAkGA1UEAxMCY2EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCu P2IhJaY5Lo+JMLguaJqRwG3E/3LqmaBhw8RFjpZt+vbPG8EdOCunNF3A0E7dFq7Y a8DM2tifmL10X+TsfJLOqO1k6qUJfg7LPnR85dSqXshd2OsRgOeFfoxOnu6f2vSr r4g8ePvHpNnSLkf4uqR5wMX4fIFDtk5L5xj/yWFhk4kduGoEz2P8MPGJHOv+8QTP B2zMCNmEnm0zvuC3XANvymfUklYrUR7+y2goMVdwhK4PSlONC07QqtWEC9yuy+Ap w+dT1Qa9vEiTw4URQE7YCfscIgdyVrjxgq7qfi1uzOPJX4onpGr0EZ5X2zDAL3Ps TFjzpsQJ0fiN6O/BeiKrAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMB Af8EBTADAQH/MB0GA1UdDgQWBBSI0Np47nHBnjTg8bfbUqgS032SKjANBgkqhkiG 9w0BAQsFAAOCAQEABBiGsQb1MuPU6qFyfbqPzfiJ/MHk+zQBCrrghIl93aHGh1r8 w02K8bv92VUlGdPhC5kIiEvtSUFXlzvUnQx7gO04HRj4fkBiuayxxDKz0b53yEyv LoX/HQdqiDRDXb0s/JSWnrlGtdSjHQoiZOohzHIrQ66GUq93GHCBZnQWJmhhrDRg fx4SvCHy2CiGsV8/CJIL9oh/FFRfK6uo/C/WSxBKF1g7OunJfeqgQ2YF2DfPrX5F 908FImJU25AVjim5o1d6tlctjPC77cyxXeRB4jS8VaID/hoezLJv2T6cNeilZEBZ RVWagII1QaW56bKUd/+KSwaBOgna4poxN13p+g== -----END CERTIFICATE-----
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.