ssl.heitkamp-computer.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 08:3f:44 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

ssl.heitkamp-computer.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): 08:3f:44
Serial Number (int): 540484
Serial Number lenght: 20 bits, 3 octets

SubjectKeyId: 0a:ef:93:f8:9e:5f:4a:0c:b5:d3:98:b5:76:d0:91:ad:71:7b:9e:ed
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 79:b6:26:63:06:4d:7f:55:a0:fe:9d:02:a0:99:b8:f6:16:94:32:f8
Fingerprint (sha256): 7b:60:08:a8:d1:06:1b:e9:08:3f:df:72:d2:11:35:34:72:53:df:3c:fb:aa:15:55:43:c8:d6:db:93:1b:aa:86

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 ssl.heitkamp-computer.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

SHA1 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

ssl.heitkamp-computer.de
heitkamp-computer.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGejCCBWKgAwIBAgIDCD9EMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTIxMjAxMDU0MjQ2 WhcNMTMxMjAyMTk0MDQ4WjB7MRkwFwYDVQQNExA2YjR4WVJvbFRvMXJxVjRGMQsw CQYDVQQGEwJERTEhMB8GA1UEAxMYc3NsLmhlaXRrYW1wLWNvbXB1dGVyLmRlMS4w LAYJKoZIhvcNAQkBFh9wb3N0bWFzdGVyQGhlaXRrYW1wLWNvbXB1dGVyLmRlMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyh2UZpvxNHZ8yIKSGwzlnIwI gNriKz2nCvYlR4Qx2kq5VYO6WvQI7sszfIQhIZYENUT2dubfzcNsmP5Piy3eNwB8 nLZwQvgCIntEoeUXVAUJMm17kePk8q9ixmYKnpqwOkZBOb0S0bzcKAxOcAEnFkdg wud2KDpydPMCX2v9nmL751SoTyesdUREwiaiK4V/i+cb0ZLdYGNd0PY11PPrhfor LUOaliSQdWDOrZh/SMPH6G1M2L+ZXaRTq/eRh6KfOgRxSGNLzuUq1IlkfsYWdFNI Bb5UnSqBVfoT4Mek7kl1J5CZ0m3y1p+Rsa9avCHmSU98yop34vlGkGHp7WbTYQID AQABo4IC8zCCAu8wCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gwEwYDVR0lBAwwCgYI KwYBBQUHAwEwHQYDVR0OBBYEFArvk/ieX0oMtdOYtXbQka1xe57tMB8GA1UdIwQY MBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMDkGA1UdEQQyMDCCGHNzbC5oZWl0a2Ft cC1jb21wdXRlci5kZYIUaGVpdGthbXAtY29tcHV0ZXIuZGUwggFWBgNVHSAEggFN MIIBSTAIBgZngQwBAgEwggE7BgsrBgEEAYG1NwECAzCCASowLgYIKwYBBQUHAgEW Imh0dHA6Ly93d3cuc3RhcnRzc2wuY29tL3BvbGljeS5wZGYwgfcGCCsGAQUFBwIC MIHqMCcWIFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MAMCAQEagb5U aGlzIGNlcnRpZmljYXRlIHdhcyBpc3N1ZWQgYWNjb3JkaW5nIHRvIHRoZSBDbGFz cyAxIFZhbGlkYXRpb24gcmVxdWlyZW1lbnRzIG9mIHRoZSBTdGFydENvbSBDQSBw b2xpY3ksIHJlbGlhbmNlIG9ubHkgZm9yIHRoZSBpbnRlbmRlZCBwdXJwb3NlIGlu IGNvbXBsaWFuY2Ugb2YgdGhlIHJlbHlpbmcgcGFydHkgb2JsaWdhdGlvbnMuMDUG A1UdHwQuMCwwKqAooCaGJGh0dHA6Ly9jcmwuc3RhcnRzc2wuY29tL2NydDEtY3Js LmNybDCBjgYIKwYBBQUHAQEEgYEwfzA5BggrBgEFBQcwAYYtaHR0cDovL29jc3Au c3RhcnRzc2wuY29tL3N1Yi9jbGFzczEvc2VydmVyL2NhMEIGCCsGAQUFBzAChjZo dHRwOi8vYWlhLnN0YXJ0c3NsLmNvbS9jZXJ0cy9zdWIuY2xhc3MxLnNlcnZlci5j YS5jcnQwIwYDVR0SBBwwGoYYaHR0cDovL3d3dy5zdGFydHNzbC5jb20vMA0GCSqG SIb3DQEBBQUAA4IBAQB5+BC1ZI+x9/4DqI47Pr3mV3VYeiHL65ZVeRuOu+TqDMM8 8a3VNtsXQxDDpqVvQMhYd6UEdDhQGjXB/t4a1RFkaYn3ffGiUMWQBxoeEFWAI3bX knEQuxYW5a5O2r38OoZG0EQrmg/jdnSpgR/T+ddapDyk5+zGO0tIipHni2NGhksE ZAsUYpGjiF36N/TH8q9CiJ6FkTLJmD3NcCE0p9qlNipBP5IL+/iuk2ALLNwiUqYF ezooaE/25wGEWA6ptcTEnbe+9F1UxsMFeIObVehZYiiz33vs1R9gMq7Ox4jJaeZT z9EsanrvCEWFMYC42gCj94TDOMTO+cTDZtFq9NQL -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyh2UZpvxNHZ8yIKSGwzl nIwIgNriKz2nCvYlR4Qx2kq5VYO6WvQI7sszfIQhIZYENUT2dubfzcNsmP5Piy3e NwB8nLZwQvgCIntEoeUXVAUJMm17kePk8q9ixmYKnpqwOkZBOb0S0bzcKAxOcAEn Fkdgwud2KDpydPMCX2v9nmL751SoTyesdUREwiaiK4V/i+cb0ZLdYGNd0PY11PPr hforLUOaliSQdWDOrZh/SMPH6G1M2L+ZXaRTq/eRh6KfOgRxSGNLzuUq1IlkfsYW dFNIBb5UnSqBVfoT4Mek7kl1J5CZ0m3y1p+Rsa9avCHmSU98yop34vlGkGHp7WbT YQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded