mail.holger.nu

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:98:09:b7:c6:76:04 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

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

mail.holger.nu

Country: SE

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:98:09:b7:c6:76:04
Serial Number (int): 1574542388917764
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: ab:6b:1e:24:87:09:87:d6:3b:9a:3f:fb:13:24:f8:89:3a:5a:5f:c8
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 86:3a:7c:47:57:2a:66:b6:17:6f:80:da:e1:33:78:2b:85:65:65:94
Fingerprint (sha256): 8c:0f:f5:c3:66:ff:19:7f:a4:05:6b:b4:9b:d3:80:40:30:13:9d:20:e8:4e:48:48:9d:67:26:d6:82:8a:68:03

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 mail.holger.nu
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

mail.holger.nu
holger.nu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGOTCCBSGgAwIBAgIHBZgJt8Z2BDANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDQyNTIx Mzg1OFoXDTE2MDQyNjA2MDk0N1owSzELMAkGA1UEBhMCU0UxFzAVBgNVBAMTDm1h aWwuaG9sZ2VyLm51MSMwIQYJKoZIhvcNAQkBFhRwb3N0bWFzdGVyQGhvbGdlci5u dTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANFYQtnmemE38g1H8jmi OVePPKoXtfJLd8EvCwaXrj7dKFFFQUBNUvo4Mz5GC9VQtoWD9uu4Yt4x3vU4yR9I Ct5m4Ma1sjWLQP/5SVQZz8G1P0lFhZY35he8UxGX15UwrjLePyl4kG+KOpnrgvJd ipB5BeL6nTQ7m/BD3T9YYRLnqISGR8L7fiv5mMhFqwJMN4kv5x/o8/Lu9u0oVkkZ A8SpvsnSdwmEzQmgFBKUnOS+XfglEWC8s5Dq8b+fFK+Axj/ier7xT8mGpZO3lwrV yPFk8Y7aGoQByBeBZDFJYIENAtt/Gp68Tu5BSx24+E+OO0mQ5KGO2vaeEnwWrM+y ywECAwEAAaOCAt4wggLaMAkGA1UdEwQCMAAwCwYDVR0PBAQDAgOoMBMGA1UdJQQM MAoGCCsGAQUFBwMBMB0GA1UdDgQWBBSrax4khwmH1juaP/sTJPiJOlpfyDAfBgNV HSMEGDAWgBTrQjTQmLCrn/Qbawj3zGQu7w4sRTAkBgNVHREEHTAbgg5tYWlsLmhv bGdlci5udYIJaG9sZ2VyLm51MIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIBMIIB OwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0 c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBD ZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3 YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJl cXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBv bmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRo ZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAmhiRo dHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUFBwEB BIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9zdWIv Y2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFydHNz bC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQcMBqG GGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQsFAAOCAQEAKZZr 9XO40UFa9d2shpu+iN2HPAEDzOkUfB93fLQ74HyxDqCVF0AIq605CDdRUAyTlCxm N0yP91We5rI7ZBSsH+c2gQ2jIzBzXXd5GfD9c7ai508LVpLJncqN4GqL+BG5/d5f toNR1HQz8h4EtOSY2e7Jgky0Lgn5WjeJOpiCq0OtZJpe0z0WuTaz0mD3HevsyDAG pV3XmH3iDh/rKWqcGw20B/lXaBeXzYAgfA8W+okuUq8Y2XNdfIAHavdEUIxxtRqR 9jtessIxGuekY61bO/xdH+ZFQsUU3mw6bCvWSGGTLgXSZR0Lltr7HlC2gUuRIP1L IlHa5hW7zqhDwKEY0Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0VhC2eZ6YTfyDUfyOaI5 V488qhe18kt3wS8LBpeuPt0oUUVBQE1S+jgzPkYL1VC2hYP267hi3jHe9TjJH0gK 3mbgxrWyNYtA//lJVBnPwbU/SUWFljfmF7xTEZfXlTCuMt4/KXiQb4o6meuC8l2K kHkF4vqdNDub8EPdP1hhEueohIZHwvt+K/mYyEWrAkw3iS/nH+jz8u727ShWSRkD xKm+ydJ3CYTNCaAUEpSc5L5d+CURYLyzkOrxv58Ur4DGP+J6vvFPyYalk7eXCtXI 8WTxjtoahAHIF4FkMUlggQ0C238anrxO7kFLHbj4T447SZDkoY7a9p4SfBasz7LL AQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded