www.askwhy.eu

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:78:f4:17:e9:aa:7f was issued on by StartCom Ltd..

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

Cerificate errors/warnings *beta

  • KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • Certificate has key usage [KeyAgreement] set
  • commonName field is deprecated
  • emailAddress field is deprecated

www.askwhy.eu

Country: CZ

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
Country: CZ

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:78:f4:17:e9:aa:7f
Serial Number (int): 1540364652096127
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: 1a:09:ef:26:23:45:2a:71:45:42:45:8f:8a:19:3b:ce:7d:43:e5:3b
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 12:60:46:71:78:ca:4b:d5:10:19:b2:a7:4c:6d:b5:24:6c:49:c1:51
Fingerprint (sha256): 43:33:e1:be:49:64:7e:01:83:07:76:73:14:cb:b6:d7:26:d1:27:47:6e:8d:0e:f1:9f:4a:82:22:f1:42:01:4c

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class1.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class1/server/ca
CRL Distribution Point: http://crl.startssl.com/crt1-crl.crl

Check the revocation status for the current certificate on www.askwhy.eu
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.askwhy.eu
askwhy.eu

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGNjCCBR6gAwIBAgIHBXj0F+mqfzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDQwMjAw MDIzNVoXDTE2MDQwMjA1MTc1N1owSTELMAkGA1UEBhMCQ1oxFjAUBgNVBAMTDXd3 dy5hc2t3aHkuZXUxIjAgBgkqhkiG9w0BCQEWE3dlYm1hc3RlckBhc2t3aHkuZXUw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCkeb8WWZ+mRvI8ayMF+K6B rCDT/IQg6tK7qJEpIoHj5ZifUYlJjzDm2YpyRB0/hjcsq2gK3AXc7mS8/FKYhEWC emupSOalr0A2dhDELo7tA1rjHslj8vvNw/XmftFtGEf9BzPXLPssdL406AP/NyXg kZggFC32sEgXcpSKpm00SQJ1FQ2Zysb7LBMRbKPcKpBmGkixSQq2xKl0P6KfEWmU RzE4PQqREClPUN1owS6VYORI5M0pFnQX84v/vMGTAUDmUp51z0PzC+M9HGJDpBhT jyZCoReYI2lP5mXqaQXdLh/BLONpNfLutvHj8xaFTWsdjepcM0uJ+9d+VAV3hQC1 AgMBAAGjggLdMIIC2TAJBgNVHRMEAjAAMAsGA1UdDwQEAwIDqDATBgNVHSUEDDAK BggrBgEFBQcDATAdBgNVHQ4EFgQUGgnvJiNFKnFFQkWPihk7zn1D5TswHwYDVR0j BBgwFoAU60I00Jiwq5/0G2sI98xkLu8OLEUwIwYDVR0RBBwwGoINd3d3LmFza3do eS5ldYIJYXNrd2h5LmV1MIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIBMIIBOwYL KwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3Ns LmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0 aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMg aXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJlcXVp cmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5 IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSBy ZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAmhiRodHRw Oi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUFBwEBBIGB MH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9zdWIvY2xh c3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFydHNzbC5j b20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQcMBqGGGh0 dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQsFAAOCAQEABokmMudx jtq5fj44orV9PcWX6kX0wCAk9uPgG9iylgV93o7PsKAJCbRqinL7l9p+pbuuOm8i f/3uvK7Lomv3VbayIy5+7hkGQQxqxMtUS859d/Zw7A9GDpL0g4A4UCTTuKQMpW// yjGIMuKjqXiT8C5yWOKrSumyTwqtCpwR1wwSJI5y23IVnDa9UtJQPLIeETvmiaZm YzMV/tjxT57m2yb6J3/Xmxmq6L6zKrYvlyZ15ROxHMwy+ZjO2Z97SvDezK7VjkEr AzV+2yC2aiCwXh1y33cQV7rZfvOBx0dx4qe3Gi9eFgVGLPEMJdh36kYHBtK7MyCS J3Ulo/oxla756w== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHm/FlmfpkbyPGsjBfiu gawg0/yEIOrSu6iRKSKB4+WYn1GJSY8w5tmKckQdP4Y3LKtoCtwF3O5kvPxSmIRF gnprqUjmpa9ANnYQxC6O7QNa4x7JY/L7zcP15n7RbRhH/Qcz1yz7LHS+NOgD/zcl 4JGYIBQt9rBIF3KUiqZtNEkCdRUNmcrG+ywTEWyj3CqQZhpIsUkKtsSpdD+inxFp lEcxOD0KkRApT1DdaMEulWDkSOTNKRZ0F/OL/7zBkwFA5lKedc9D8wvjPRxiQ6QY U48mQqEXmCNpT+Zl6mkF3S4fwSzjaTXy7rbx4/MWhU1rHY3qXDNLifvXflQFd4UA tQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded