*.mailsrv.net

Issued by StartCom Class 2 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 02:73:ba 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

  • WARNING: Using depricated TeletexString for '[*.mailsrv.net]'
  • 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

David Webb

Organization: David Webb
State / Province: Middlesex
Locality: Ruislip
Country: GB

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
State / Province: Middlesex
Locality: Ruislip
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 02:73:ba
Serial Number (int): 160698
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 99:e8:14:d9:9c:76:13:45:84:9d:37:a0:4d:ee:85:7f:3c:1f:cd:3a
AuthorityKeyId: 11:db:23:45:fd:54:cc:6a:71:6f:84:8a:03:d7:be:f7:01:2f:26:86

Fingerprint (sha1): a5:33:4d:1a:f8:37:8d:70:0b:c7:f1:77:e3:1b:ca:d1:85:4b:03:a2
Fingerprint (sha256): 15:75:88:33:ae:3d:f3:9a:d3:b4:c9:d7:e8:21:3c:f5:0f:87:bc:de:20:1d:a3:e1:bf:16:86:52:2d:e6:5b:eb

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class2.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class2/server/ca
CRL Distribution Point: http://crl.startssl.com/crt2-crl.crl

Check the revocation status for the current certificate on *.mailsrv.net
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

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

*.mailsrv.net
mailsrv.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGdzCCBV+gAwIBAgIDAnO6MA0GCSqGSIb3DQEBCwUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MiBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTQwOTA4MDA1MDUx WhcNMTYwOTA4MDgzMDE2WjCBgTELMAkGA1UEBhMCR0IxEjAQBgNVBAgTCU1pZGRs ZXNleDEQMA4GA1UEBxMHUnVpc2xpcDETMBEGA1UEChMKRGF2aWQgV2ViYjEWMBQG A1UEAxQNKi5tYWlsc3J2Lm5ldDEfMB0GCSqGSIb3DQEJARYQMTIzcmVnQGRjdy5j by5uejCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANZciLyZR33pvhBM IzlF30wOrMQ76TEz5/bqVHruNEZezLlAeztBl06eSLWkqxquvpyqnx4V0YlMrbFl kqeY4++7ct5anY5UQc+ywMQ6PLLWc5Wsk891ciMNpcVEYIGjZzSBwQxqXSn0boaW iUH20NwErGhAQ1iXx2RQvaOX6RBYVCeruk0/MGPwUrcm9vkrbWPOzrIIb3Y2ZqhR 585ozu94tigofPT1kc3+P7peyaH3A1omhoHWG/ptpLeTQK0rp21e+2tRx5A9kn7q G2wOzXS6O1kBPs8cCQCaKA6Y1PKaAcww0qyj1OLx3C5++tOx5HDpy5zgkPu0SLTN VV32ASkCAwEAAaOCAukwggLlMAkGA1UdEwQCMAAwCwYDVR0PBAQDAgOoMB0GA1Ud JQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATAdBgNVHQ4EFgQUmegU2Zx2E0WEnTeg Te6FfzwfzTowHwYDVR0jBBgwFoAUEdsjRf1UzGpxb4SKA9e+9wEvJoYwJQYDVR0R BB4wHIINKi5tYWlsc3J2Lm5ldIILbWFpbHNydi5uZXQwggFWBgNVHSAEggFNMIIB STAIBgZngQwBAgIwggE7BgsrBgEEAYG1NwECAzCCASowLgYIKwYBBQUHAgEWImh0 dHA6Ly93d3cuc3RhcnRzc2wuY29tL3BvbGljeS5wZGYwgfcGCCsGAQUFBwICMIHq MCcWIFN0YXJ0Q29tIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MAMCAQEagb5UaGlz IGNlcnRpZmljYXRlIHdhcyBpc3N1ZWQgYWNjb3JkaW5nIHRvIHRoZSBDbGFzcyAy IFZhbGlkYXRpb24gcmVxdWlyZW1lbnRzIG9mIHRoZSBTdGFydENvbSBDQSBwb2xp Y3ksIHJlbGlhbmNlIG9ubHkgZm9yIHRoZSBpbnRlbmRlZCBwdXJwb3NlIGluIGNv bXBsaWFuY2Ugb2YgdGhlIHJlbHlpbmcgcGFydHkgb2JsaWdhdGlvbnMuMDUGA1Ud HwQuMCwwKqAooCaGJGh0dHA6Ly9jcmwuc3RhcnRzc2wuY29tL2NydDItY3JsLmNy bDCBjgYIKwYBBQUHAQEEgYEwfzA5BggrBgEFBQcwAYYtaHR0cDovL29jc3Auc3Rh cnRzc2wuY29tL3N1Yi9jbGFzczIvc2VydmVyL2NhMEIGCCsGAQUFBzAChjZodHRw Oi8vYWlhLnN0YXJ0c3NsLmNvbS9jZXJ0cy9zdWIuY2xhc3MyLnNlcnZlci5jYS5j cnQwIwYDVR0SBBwwGoYYaHR0cDovL3d3dy5zdGFydHNzbC5jb20vMA0GCSqGSIb3 DQEBCwUAA4IBAQBXC6CcnhfS4ndhkmpEglwEc2gsyqaYwkWmG35xZQBWB2QuK/4+ OzrCHOHXSekzrp+fBOgUHL0i+khxjAxYUn1h6bc6h3kec++CystCI60KKn6E+0Zy 30qIiXbqnCp/rbVWrxYNw6BJ70sMwplhDcYexOddSexIueFgvG9Ye+JJTCCVdAYi jvinRYNH7JyLedI+CXfvqLSu7acB0iAnJK0i3nCN/UUEfnfMcDD6AQrbvUM7j2Nu XM+LXOTGxaCBPAzxbbekM7idmhdGeOhKY79C1NtalSpujTKNHmu1jhtRuLVpvLNv 3zkuL/9KjdIoFDrr6o8YuMdOXXC09MdppsNZ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1lyIvJlHfem+EEwjOUXf TA6sxDvpMTPn9upUeu40Rl7MuUB7O0GXTp5ItaSrGq6+nKqfHhXRiUytsWWSp5jj 77ty3lqdjlRBz7LAxDo8stZzlayTz3VyIw2lxURggaNnNIHBDGpdKfRuhpaJQfbQ 3ASsaEBDWJfHZFC9o5fpEFhUJ6u6TT8wY/BStyb2+SttY87OsghvdjZmqFHnzmjO 73i2KCh89PWRzf4/ul7JofcDWiaGgdYb+m2kt5NArSunbV77a1HHkD2SfuobbA7N dLo7WQE+zxwJAJooDpjU8poBzDDSrKPU4vHcLn7607HkcOnLnOCQ+7RItM1VXfYB KQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded