webmail.w-d-o.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 15:13:ca 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

webmail.w-d-o.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): 15:13:ca
Serial Number (int): 1381322
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: f8:1c:5b:70:f9:32:f4:80:d5:97:2f:1e:07:ac:ee:2f:b4:28:9e:46
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): ab:bd:90:7c:90:01:bb:42:42:69:76:99:1e:69:e1:f1:4f:15:d2:f5
Fingerprint (sha256): d8:4f:2c:2a:ca:c0:cd:b3:99:a2:28:09:d5:cd:b2:53:a0:24:f5:0c:fd:c1:bf:78:d0:87:5d:f2:57:11:8f:a3

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 webmail.w-d-o.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

webmail.w-d-o.de
w-d-o.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGNjCCBR6gAwIBAgIDFRPKMA0GCSqGSIb3DQEBCwUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTQxMjE1MjMzODA3 WhcNMTUxMjE2MjE1NjMxWjBLMQswCQYDVQQGEwJERTEZMBcGA1UEAxMQd2VibWFp bC53LWQtby5kZTEhMB8GCSqGSIb3DQEJARYSd2VibWFzdGVyQHctZC1vLmRlMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3SxTXL/c5JET43IAI+etKscL He+MR+CR7RzpBertPz9B8kkxdjZwFThSuzjW2gFeBrdWWUcGBdd8Jc0lMXrWvNfY 9i/Xwvw76L8S//d2Romi1q02wn+E20ohsSxANnvm81FVBvllUGjBtIPQM7Ngyr2Y DFjLj2pq9TJ65t5E3GBcfcTQaRd1wd76oORpRe5w7RYOg0IeoOr9cAN9ft4gPMeg SA/tVgPzIxWU+dE8XPEoVotX/+9m7OwVFEcxvwrl7MbSqWZuqo9lSHLKmG1eC4lP Md8paVMdDSmBvrguAFk9utc46PZzA5Z/T5D8talXIm9ZSRfTjKr1xx9ZMJlGWwID AQABo4IC3zCCAtswCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gwEwYDVR0lBAwwCgYI KwYBBQUHAwEwHQYDVR0OBBYEFPgcW3D5MvSA1ZcvHges7i+0KJ5GMB8GA1UdIwQY MBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMCUGA1UdEQQeMByCEHdlYm1haWwudy1k LW8uZGWCCHctZC1vLmRlMIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIBMIIBOwYL KwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3Ns LmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0 aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMg aXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJlcXVp cmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5 IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSBy ZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAmhiRodHRw Oi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUFBwEBBIGB MH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9zdWIvY2xh c3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFydHNzbC5j b20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQcMBqGGGh0 dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQsFAAOCAQEAXBnU+uWz q87NKSS+d1xbxBWFhCLgay9i0wvhY4W1FH9klMHkwToMv2vIYdoDUgIpnNBQcHS2 LSnqf+0ZPv2rkZNpCMEVxfGxBPQL0A5sqMGr8EfXbeNrJs7tIE6e9eIz6p4KtqPw xa88UHsDwd9+GmD0UQC/xwplHg3s/QCFYXLXSKQ537K+pTgciW/kkWw/pu0874yK nvkfUahq5MXWY/6Fd8glTgvgETFj3rKrWNzMs0OKhVgFSjZxsZSP0RITzV/klJZ7 7CaeT450gOGiuiSsrL2HwJV4MoQbqP/Acv1CCKqIeU9kr35DqCqlUwZjpSopD5Gz HhY396KIM6QLyQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3SxTXL/c5JET43IAI+et KscLHe+MR+CR7RzpBertPz9B8kkxdjZwFThSuzjW2gFeBrdWWUcGBdd8Jc0lMXrW vNfY9i/Xwvw76L8S//d2Romi1q02wn+E20ohsSxANnvm81FVBvllUGjBtIPQM7Ng yr2YDFjLj2pq9TJ65t5E3GBcfcTQaRd1wd76oORpRe5w7RYOg0IeoOr9cAN9ft4g PMegSA/tVgPzIxWU+dE8XPEoVotX/+9m7OwVFEcxvwrl7MbSqWZuqo9lSHLKmG1e C4lPMd8paVMdDSmBvrguAFk9utc46PZzA5Z/T5D8talXIm9ZSRfTjKr1xx9ZMJlG WwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded