www.dbu-brb.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:b4:6b:0a:e9:3a:70 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.dbu-brb.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:b4:6b:0a:e9:3a:70
Serial Number (int): 1605746721110640
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: de:71:b8:9c:d5:27:8e:38:5d:7d:bc:b6:d9:9a:70:ae:99:dc:1f:53
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 36:7a:5c:85:a1:73:1e:a6:eb:7b:90:63:64:3f:6e:31:00:cf:5d:83
Fingerprint (sha256): 00:be:8e:1e:39:9e:e1:04:2b:35:71:18:68:c2:2a:ec:5f:af:e5:40:8a:d5:f4:00:6b:01:ab:e4:5b:22:4d:53

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.dbu-brb.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

www.dbu-brb.de
dbu-brb.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGOzCCBSOgAwIBAgIHBbRrCuk6cDANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDUxNzE0 MzUyOFoXDTE2MDUxNzE0MTUxMlowTDELMAkGA1UEBhMCREUxFzAVBgNVBAMTDnd3 dy5kYnUtYnJiLmRlMSQwIgYJKoZIhvcNAQkBFhVwb3N0bWFzdGVyQGRidS1icmIu ZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDHrQvzvOmGH4NsAeei 5T8m6zybQtJoDn9MfCeRbZrSEzcf18kMEAuNiKjQU2bvNAoWRrBENR7KytIGUMib mPMQFVbXJgaUOFOWs4vjzWKHTfaPpUe9cNEh68187Utq+8Su0OPGfKbQ3m9u2Cm+ UaffS8ogLOSq8FrlZKadrlJxtK9FukQoJLisFIIfoWWR/m9sOkmHEIbvxgWZ7sWw W+MWmklswLZg9xITyTDyrQUrB14JNrz2qL469sWt9gSmv57u7E5UvB6xgdBlffmn KHARKsCsYnawyGLIQdQCvuNgwkjHHPn83GpU0Clg57SBm5W33Fo4BlBJ8JIM9J+V vZ1bAgMBAAGjggLfMIIC2zAJBgNVHRMEAjAAMAsGA1UdDwQEAwIDqDATBgNVHSUE DDAKBggrBgEFBQcDATAdBgNVHQ4EFgQU3nG4nNUnjjhdfby22ZpwrpncH1MwHwYD VR0jBBgwFoAU60I00Jiwq5/0G2sI98xkLu8OLEUwJQYDVR0RBB4wHIIOd3d3LmRi dS1icmIuZGWCCmRidS1icmIuZGUwggFWBgNVHSAEggFNMIIBSTAIBgZngQwBAgEw ggE7BgsrBgEEAYG1NwECAzCCASowLgYIKwYBBQUHAgEWImh0dHA6Ly93d3cuc3Rh cnRzc2wuY29tL3BvbGljeS5wZGYwgfcGCCsGAQUFBwICMIHqMCcWIFN0YXJ0Q29t IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MAMCAQEagb5UaGlzIGNlcnRpZmljYXRl IHdhcyBpc3N1ZWQgYWNjb3JkaW5nIHRvIHRoZSBDbGFzcyAxIFZhbGlkYXRpb24g cmVxdWlyZW1lbnRzIG9mIHRoZSBTdGFydENvbSBDQSBwb2xpY3ksIHJlbGlhbmNl IG9ubHkgZm9yIHRoZSBpbnRlbmRlZCBwdXJwb3NlIGluIGNvbXBsaWFuY2Ugb2Yg dGhlIHJlbHlpbmcgcGFydHkgb2JsaWdhdGlvbnMuMDUGA1UdHwQuMCwwKqAooCaG JGh0dHA6Ly9jcmwuc3RhcnRzc2wuY29tL2NydDEtY3JsLmNybDCBjgYIKwYBBQUH AQEEgYEwfzA5BggrBgEFBQcwAYYtaHR0cDovL29jc3Auc3RhcnRzc2wuY29tL3N1 Yi9jbGFzczEvc2VydmVyL2NhMEIGCCsGAQUFBzAChjZodHRwOi8vYWlhLnN0YXJ0 c3NsLmNvbS9jZXJ0cy9zdWIuY2xhc3MxLnNlcnZlci5jYS5jcnQwIwYDVR0SBBww GoYYaHR0cDovL3d3dy5zdGFydHNzbC5jb20vMA0GCSqGSIb3DQEBCwUAA4IBAQCH KX6Ir7ZSnKjuHcG3V4ZBZU4bCrIUHmJ0t1oKEy0CtV+kOzNzHkJuIa1yDtl7MV5Q 4B8zpgWJm19haYS+9T9THqQs+usUyx3qBMgSQc7/cNWekzHsyJqr7Y+tuaHKNdg8 JiOda2L//cn2qX3SFW2RZ76+nQGWhnfYV72HNuLprFpXIJaEHowr/0rLojlH8o78 x6bAO0VXWAqEijzE0TIygAnUpxRzQxGbdVOJtMM6z7uZah1sheshdjnQEn3gDnEK lh8ZONxNP4xmpLrnZBpkDL90QbaVNQM++cAxnnwE3F11whOsTvwBLV4o9nFJRzLR j0o57biYzLYcptUE8Oru -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx60L87zphh+DbAHnouU/ Jus8m0LSaA5/THwnkW2a0hM3H9fJDBALjYio0FNm7zQKFkawRDUeysrSBlDIm5jz EBVW1yYGlDhTlrOL481ih032j6VHvXDRIevNfO1LavvErtDjxnym0N5vbtgpvlGn 30vKICzkqvBa5WSmna5ScbSvRbpEKCS4rBSCH6Flkf5vbDpJhxCG78YFme7FsFvj FppJbMC2YPcSE8kw8q0FKwdeCTa89qi+OvbFrfYEpr+e7uxOVLwesYHQZX35pyhw ESrArGJ2sMhiyEHUAr7jYMJIxxz5/NxqVNApYOe0gZuVt9xaOAZQSfCSDPSflb2d WwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded