web.mat-oa.de

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:28:4d:40:b2:54:c7 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

web.mat-oa.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): 05:28:4d:40:b2:54:c7
Serial Number (int): 1451687146575047
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: cf:dd:6c:2a:bc:f2:0b:87:16:0d:15:94:f8:6c:75:e0:26:60:38:23
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): cf:3a:d0:40:f1:1f:4b:bb:bc:ee:c7:40:d1:a3:01:8b:64:13:2f:0b
Fingerprint (sha256): e2:54:06:d9:08:f2:fb:22:48:5b:87:cc:27:23:2a:3a:6e:19:17:c9:c9:93:d6:7c:38:84:ba:fe:8c:38:ae: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 web.mat-oa.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

web.mat-oa.de
mat-oa.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGNzCCBR+gAwIBAgIHBShNQLJUxzANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDIwMzE1 MjYzMloXDTE2MDIwNTA2MTcyM1owSjELMAkGA1UEBhMCREUxFjAUBgNVBAMTDXdl Yi5tYXQtb2EuZGUxIzAhBgkqhkiG9w0BCQEWFHBvc3RtYXN0ZXJAbWF0LW9hLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyCEo7J+pquk/OGv/+hZE uzT9QCZXlPI0fvZOSLbwIWi8wfKIrQHCCFTjYQ7wtSThT89Pp13dss+47iAXuKtx 2bcuQvXP08f0pesUwFbR1TbwjkCigtlz/y92NZAoUCBJbc9DAHUt6c9NphW80Q5g kzrA7D33j9uzjPDQ0OL1e4yAqRNG21T4Hoc0aVUqHkoS5ySU0YC7C6lGABmdV2lH 0BS3bNGGkYgZxXqgmanFgXzr96vq3txNTt8IBZj8R7lpuY46fx2TI3D3ysiSXO26 EynSnpqsJA9+itvYk2dDL7d+eI+xlGx3EWgw2vOLntrW7LcOrj6ZVQxIPuwVcom/ 6wIDAQABo4IC3TCCAtkwCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gwEwYDVR0lBAww CgYIKwYBBQUHAwEwHQYDVR0OBBYEFM/dbCq88guHFg0VlPhsdeAmYDgjMB8GA1Ud IwQYMBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMCMGA1UdEQQcMBqCDXdlYi5tYXQt b2EuZGWCCW1hdC1vYS5kZTCCAVYGA1UdIASCAU0wggFJMAgGBmeBDAECATCCATsG CysGAQQBgbU3AQIDMIIBKjAuBggrBgEFBQcCARYiaHR0cDovL3d3dy5zdGFydHNz bC5jb20vcG9saWN5LnBkZjCB9wYIKwYBBQUHAgIwgeowJxYgU3RhcnRDb20gQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBARqBvlRoaXMgY2VydGlmaWNhdGUgd2Fz IGlzc3VlZCBhY2NvcmRpbmcgdG8gdGhlIENsYXNzIDEgVmFsaWRhdGlvbiByZXF1 aXJlbWVudHMgb2YgdGhlIFN0YXJ0Q29tIENBIHBvbGljeSwgcmVsaWFuY2Ugb25s eSBmb3IgdGhlIGludGVuZGVkIHB1cnBvc2UgaW4gY29tcGxpYW5jZSBvZiB0aGUg cmVseWluZyBwYXJ0eSBvYmxpZ2F0aW9ucy4wNQYDVR0fBC4wLDAqoCigJoYkaHR0 cDovL2NybC5zdGFydHNzbC5jb20vY3J0MS1jcmwuY3JsMIGOBggrBgEFBQcBAQSB gTB/MDkGCCsGAQUFBzABhi1odHRwOi8vb2NzcC5zdGFydHNzbC5jb20vc3ViL2Ns YXNzMS9zZXJ2ZXIvY2EwQgYIKwYBBQUHMAKGNmh0dHA6Ly9haWEuc3RhcnRzc2wu Y29tL2NlcnRzL3N1Yi5jbGFzczEuc2VydmVyLmNhLmNydDAjBgNVHRIEHDAahhho dHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS8wDQYJKoZIhvcNAQELBQADggEBAJc7Vn9j 8hxQOIPh23/WBtv1FU/JuOD+pGlZ0IxdoKm1GpcNXh3GDXn80fFo0IgcZfZXqq3T c0Wh+89UkkwgFa2hfBpb4TIKvpsR97hWiQDAwmRe0WVHficWtBaUjiaWYkhSRBqJ 4n5NrNDidruXYoVZaZf1bOdnK7eC89nQzITxgYRuinG+lCwnEypRZ3ohufVHinZx uFBdk2eQ1fG6V6Ab4cGR3rL/e7yk1BJHb8pToPb4AnERRD9JhkkphzLdQipjzGDd 7c8XPHz8c865cyY3Q4u8tELUVoFNdQwfZhwajvsBaJuY1VYvz9/zPUX2M0PylPGe 5j25ofdQPDIdWns= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyCEo7J+pquk/OGv/+hZE uzT9QCZXlPI0fvZOSLbwIWi8wfKIrQHCCFTjYQ7wtSThT89Pp13dss+47iAXuKtx 2bcuQvXP08f0pesUwFbR1TbwjkCigtlz/y92NZAoUCBJbc9DAHUt6c9NphW80Q5g kzrA7D33j9uzjPDQ0OL1e4yAqRNG21T4Hoc0aVUqHkoS5ySU0YC7C6lGABmdV2lH 0BS3bNGGkYgZxXqgmanFgXzr96vq3txNTt8IBZj8R7lpuY46fx2TI3D3ysiSXO26 EynSnpqsJA9+itvYk2dDL7d+eI+xlGx3EWgw2vOLntrW7LcOrj6ZVQxIPuwVcom/ 6wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded