mail.ruediger-berlin.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:0c:5e:69:7d:5a:3f 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

mail.ruediger-berlin.de

Country: DE

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:0c:5e:69:7d:5a:3f
Serial Number (int): 1420974519835199
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: 6b:91:dc:04:74:ef:47:1b:61:62:4b:2f:05:48:60:62:de:e5:a6:01
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 5d:d6:97:6d:d9:08:9c:2a:40:73:11:0f:41:94:41:38:ae:d5:9e:42
Fingerprint (sha256): 26:d4:b9:5c:69:87:60:89:7c:ac:51:b9:08:71:ca:9e:22:0f:06:02:bc:47:26:6e:9c:81:03:08:ef:e0:bc:a1

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.ruediger-berlin.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

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.ruediger-berlin.de
ruediger-berlin.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHXDCCBkSgAwIBAgIHBQxeaX1aPzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDExNDA5 MDYxNloXDTE2MDExNTA1MDMwN1owXDELMAkGA1UEBhMCREUxIDAeBgNVBAMTF21h aWwucnVlZGlnZXItYmVybGluLmRlMSswKQYJKoZIhvcNAQkBFhx3ZWJtYXN0ZXJA cnVlZGlnZXItYmVybGluLmRlMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC AgEA0AOHiEXUpnxFEzGK6h6PIJAnHGI3yt4LyWF7LaTWzMv8Lw5TtHZ2sAaeXRIh X9kzzOdO/TZul3hnDhBRDkOliemwqkjNna/8vw19J9s+GG/zROEQ9JTIR9Q82uGs iFOzqxPZ1HT3tHOL6s6vvqeA5F3pFfl9+I1CP+C56OrbGeWhYCyx/NwwfFi9P71d ZQ0ivATKJZmUKy3WS5SwCKYDanfbsLx8gT55WxTmiIE3e7Oa5Z/Ozq9FgqiMNW3H pFs/bGQPzjB6dV26BmOcQAB8IyN+G8yVlXmZCszelN3coX5Yac3JV351OcOqnaHg BbPHYOsXW1kv9jSnCAiFE274+rShfUHes4bVqu75pP1pafrHdp4rGkepATNLMPv7 loKMgG0ximpH0zpoVWVeAb5qqn5n+abICeANDZGnvJVCX6CrocdC6cQgouD9NgIN 9vvqtvgLwV7VkuLU0diUy8qwCIiIGhC8B7B9pvmKOpCGieHpNtWnu9ZmblQQYyUW 7dLqvWaCSsZPpOOhIuVrULhYHAh5DacMnhhlCI1erndyo0hYm8rcqxhdm64bEGkL n/frvwPOMMi4NAS0G9aKI1zvGmK13wA/8/a2+By49eKrbt4E7SxYFIMVzryCow7M x5YpNt+lXqMrvvibmKwoQVqLXMoj5zC6e2fgUAGnYMvdopsCAwEAAaOCAvAwggLs MAkGA1UdEwQCMAAwCwYDVR0PBAQDAgOoMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0G A1UdDgQWBBRrkdwEdO9HG2FiSy8FSGBi3uWmATAfBgNVHSMEGDAWgBTrQjTQmLCr n/Qbawj3zGQu7w4sRTA2BgNVHREELzAtghdtYWlsLnJ1ZWRpZ2VyLWJlcmxpbi5k ZYIScnVlZGlnZXItYmVybGluLmRlMIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIB MIIBOwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0 YXJ0c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENv bSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0 ZSB3YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9u IHJlcXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5j ZSBvbmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9m IHRoZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAm hiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUF BwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9z dWIvY2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFy dHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQc MBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQsFAAOCAQEA o3JDMnxce9YYDZ7PcJ6B9vH3eNCAXUBiKpIipEP3WMMiw/S0DbZEPk2vijwFqoSb fCtgZ5LXF/uzpa2OLE3PeT6r2/GslqjvmMdJzw+Tr2VzewTKTf1TDimljoBWpk7C 1WcYtLpuVL56TgDTq8DM686c6FtmaBkFb2vC8GdosXcLMgWZrcyOAOxb7B+ayJBV QWzdj2nRrAe8eyauneL2KYZV9vP3e3nLA0eQaQl0/Mv53p5lB4HwRQC7QHRjw0cU 4bPiF/+aevHpMiXbH97Z2xLRsYy7O3TnP6NdYlmYXWh+/sN7U9P20DJNaiRKMxDW 14j1Z2UX8GrVELZGaFE43g== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0AOHiEXUpnxFEzGK6h6P IJAnHGI3yt4LyWF7LaTWzMv8Lw5TtHZ2sAaeXRIhX9kzzOdO/TZul3hnDhBRDkOl iemwqkjNna/8vw19J9s+GG/zROEQ9JTIR9Q82uGsiFOzqxPZ1HT3tHOL6s6vvqeA 5F3pFfl9+I1CP+C56OrbGeWhYCyx/NwwfFi9P71dZQ0ivATKJZmUKy3WS5SwCKYD anfbsLx8gT55WxTmiIE3e7Oa5Z/Ozq9FgqiMNW3HpFs/bGQPzjB6dV26BmOcQAB8 IyN+G8yVlXmZCszelN3coX5Yac3JV351OcOqnaHgBbPHYOsXW1kv9jSnCAiFE274 +rShfUHes4bVqu75pP1pafrHdp4rGkepATNLMPv7loKMgG0ximpH0zpoVWVeAb5q qn5n+abICeANDZGnvJVCX6CrocdC6cQgouD9NgIN9vvqtvgLwV7VkuLU0diUy8qw CIiIGhC8B7B9pvmKOpCGieHpNtWnu9ZmblQQYyUW7dLqvWaCSsZPpOOhIuVrULhY HAh5DacMnhhlCI1erndyo0hYm8rcqxhdm64bEGkLn/frvwPOMMi4NAS0G9aKI1zv GmK13wA/8/a2+By49eKrbt4E7SxYFIMVzryCow7Mx5YpNt+lXqMrvvibmKwoQVqL XMoj5zC6e2fgUAGnYMvdopsCAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded