blog.imb-mainz.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:21:66:8e:ed:73:5a 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

blog.imb-mainz.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): 05:21:66:8e:ed:73:5a
Serial Number (int): 1444099251860314
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: bc:9c:08:25:c5:48:5a:f7:ed:7e:98:8e:b5:3b:de:b9:6f:83:ec:06
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 07:9d:d1:08:91:4e:cc:a8:8f:60:5d:aa:8d:32:1d:25:d1:31:bd:38
Fingerprint (sha256): 07:3c:eb:e1:ae:90:d9:29:94:fc:e3:ba:ff:92:1b:b1:33:3b:6e:5e:56:f6:5e:39:dd:2e:fd:72:9b:4f:1c:a4

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 blog.imb-mainz.de
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

blog.imb-mainz.de
imb-mainz.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGRDCCBSygAwIBAgIHBSFmju1zWjANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDEyOTEy MzgyN1oXDTE2MDEzMDEzMTYxMVowUDELMAkGA1UEBhMCREUxGjAYBgNVBAMTEWJs b2cuaW1iLW1haW56LmRlMSUwIwYJKoZIhvcNAQkBFhZ3ZWJtYXN0ZXJAaW1iLW1h aW56LmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqU/j3YjhR+wQ 2/FyWgoKu3wQnTRlws96Dz9W3LjVrc6SXSXlJKriNjHsMxrrIfOlu0sjL8TKMHjR oFiTTjwSq2I/0+EUaweuOXHH8SoVvFmf690BgMQvlnUv0cDIBRGVnvbdPzzoH4Jf nfbaDMOALm2267V0heNmzN4qTa0XqsQ0ZP2/ftu1r2PVzrH7IDkYhUFZgfbmGuDP sKQHb3lrqwrhVy5tfI53GjfkrG7nZssnPIzVPh8jgjL8O1S4/X2kppMervmptWtu 4V4xU7zzI3aTYnzn3nSTGKhjXDV68aG7aKUYixfT5zJ3Ul9qVEV8ci1qPidX90mC mmCQ5V7R9QIDAQABo4IC5DCCAuAwCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gwEwYD VR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFLycCCXFSFr37X6YjrU73rlvg+wG MB8GA1UdIwQYMBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMCoGA1UdEQQjMCGCEWJs b2cuaW1iLW1haW56LmRlggxpbWItbWFpbnouZGUwggFWBgNVHSAEggFNMIIBSTAI BgZngQwBAgEwggE7BgsrBgEEAYG1NwECAzCCASowLgYIKwYBBQUHAgEWImh0dHA6 Ly93d3cuc3RhcnRzc2wuY29tL3BvbGljeS5wZGYwgfcGCCsGAQUFBwICMIHqMCcW IFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MAMCAQEagb5UaGlzIGNl cnRpZmljYXRlIHdhcyBpc3N1ZWQgYWNjb3JkaW5nIHRvIHRoZSBDbGFzcyAxIFZh bGlkYXRpb24gcmVxdWlyZW1lbnRzIG9mIHRoZSBTdGFydENvbSBDQSBwb2xpY3ks IHJlbGlhbmNlIG9ubHkgZm9yIHRoZSBpbnRlbmRlZCBwdXJwb3NlIGluIGNvbXBs aWFuY2Ugb2YgdGhlIHJlbHlpbmcgcGFydHkgb2JsaWdhdGlvbnMuMDUGA1UdHwQu MCwwKqAooCaGJGh0dHA6Ly9jcmwuc3RhcnRzc2wuY29tL2NydDEtY3JsLmNybDCB jgYIKwYBBQUHAQEEgYEwfzA5BggrBgEFBQcwAYYtaHR0cDovL29jc3Auc3RhcnRz c2wuY29tL3N1Yi9jbGFzczEvc2VydmVyL2NhMEIGCCsGAQUFBzAChjZodHRwOi8v YWlhLnN0YXJ0c3NsLmNvbS9jZXJ0cy9zdWIuY2xhc3MxLnNlcnZlci5jYS5jcnQw IwYDVR0SBBwwGoYYaHR0cDovL3d3dy5zdGFydHNzbC5jb20vMA0GCSqGSIb3DQEB CwUAA4IBAQB4D02gXKBj8rZY7ILdc1UczEcngo22jctmOciaLK+uZqyqQnayoMlm x4Qogb6gJDB8Q9T0mBQEWLJkdcV2vGy7SiPS58Diys414vojonUK1tL7YcemfVEw 0Zz8LHsnO/SSNjzAF3FtblIU6IHjaF5KnPxrC/bhRucchE0ZgE3njDU/b0efcTnz 2WRz/tYkYJ4Ph/Px2DU8J1dOZpBIJsMEp7DHhkw5HxwUXTwpeC6fBxg97fruXKA4 NUmf6xtIq2V1qGEuhTBI8BPuA827kSiSNtjUyhL58eUOSbCs2xQ8JvNJpZVRYd1p a30gmB89k7kL4HFabD0HPns9ij3Nz2gd -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqU/j3YjhR+wQ2/FyWgoK u3wQnTRlws96Dz9W3LjVrc6SXSXlJKriNjHsMxrrIfOlu0sjL8TKMHjRoFiTTjwS q2I/0+EUaweuOXHH8SoVvFmf690BgMQvlnUv0cDIBRGVnvbdPzzoH4JfnfbaDMOA Lm2267V0heNmzN4qTa0XqsQ0ZP2/ftu1r2PVzrH7IDkYhUFZgfbmGuDPsKQHb3lr qwrhVy5tfI53GjfkrG7nZssnPIzVPh8jgjL8O1S4/X2kppMervmptWtu4V4xU7zz I3aTYnzn3nSTGKhjXDV68aG7aKUYixfT5zJ3Ul9qVEV8ci1qPidX90mCmmCQ5V7R 9QIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded