mail.bestletter.ro

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:ed:35:8d:15:21:30 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

mail.bestletter.ro

Country: RO

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
Country: RO

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:ed:35:8d:15:21:30
Serial Number (int): 1668189139575088
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: 23:28:a2:48:39:2d:63:9e:79:3a:03:4f:48:57:cd:d0:eb:c8:34:20
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 5a:b4:28:5d:cb:6e:bf:21:1c:11:a2:04:57:fc:a8:8b:26:04:8e:4e
Fingerprint (sha256): 9a:d8:f7:0a:f7:13:81:88:77:8b:db:de:13:38:7f:84:1f:03:4f:aa:97:94:81:8a:e7:90:1a:ac:c4:0e:a3:93

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 mail.bestletter.ro
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

mail.bestletter.ro
bestletter.ro

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgIHBe01jRUhMDANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDcwMTEy MzgwN1oXDTE2MDcwMTIyMTQ1NVowUzELMAkGA1UEBhMCUk8xGzAZBgNVBAMTEm1h aWwuYmVzdGxldHRlci5ybzEnMCUGCSqGSIb3DQEJARYYaG9zdG1hc3RlckBiZXN0 bGV0dGVyLnJvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA06swBBn6 GFDchzVbxULyrsWBxCT2r1x4MT0tQPve7+b0OcK+F/a2t7DTqgXLTIQjFKTccrgQ A5ofqaIKBzsZAfHaE0I3urTua3MRxeg0g5/weExv5FUFYbEici8oQ5UOJieavoWo XNKgkpGYGe6SdlJjYLMqsjX8/eluxiqrt409hLjB2nID/W85OGsf+EKUyUID5UNC 9g8+4LU1f7FfXjlZA7KHOK8Za+ET/hIcKQ+SvFSEElFw5tkTVLsNI0R4Wraw5mu3 sZqfQ9u6Hb6ipdagaTyYOfTu1mSWR9aTuTKcocndYEtEbvrbitC86yU+hs43H04K Ct49bY1g9Ek/9wIDAQABo4IC5jCCAuIwCQYDVR0TBAIwADALBgNVHQ8EBAMCA6gw EwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFCMookg5LWOeeToDT0hXzdDr yDQgMB8GA1UdIwQYMBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMCwGA1UdEQQlMCOC Em1haWwuYmVzdGxldHRlci5yb4INYmVzdGxldHRlci5ybzCCAVYGA1UdIASCAU0w ggFJMAgGBmeBDAECATCCATsGCysGAQQBgbU3AQIDMIIBKjAuBggrBgEFBQcCARYi aHR0cDovL3d3dy5zdGFydHNzbC5jb20vcG9saWN5LnBkZjCB9wYIKwYBBQUHAgIw geowJxYgU3RhcnRDb20gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBARqBvlRo aXMgY2VydGlmaWNhdGUgd2FzIGlzc3VlZCBhY2NvcmRpbmcgdG8gdGhlIENsYXNz IDEgVmFsaWRhdGlvbiByZXF1aXJlbWVudHMgb2YgdGhlIFN0YXJ0Q29tIENBIHBv bGljeSwgcmVsaWFuY2Ugb25seSBmb3IgdGhlIGludGVuZGVkIHB1cnBvc2UgaW4g Y29tcGxpYW5jZSBvZiB0aGUgcmVseWluZyBwYXJ0eSBvYmxpZ2F0aW9ucy4wNQYD VR0fBC4wLDAqoCigJoYkaHR0cDovL2NybC5zdGFydHNzbC5jb20vY3J0MS1jcmwu Y3JsMIGOBggrBgEFBQcBAQSBgTB/MDkGCCsGAQUFBzABhi1odHRwOi8vb2NzcC5z dGFydHNzbC5jb20vc3ViL2NsYXNzMS9zZXJ2ZXIvY2EwQgYIKwYBBQUHMAKGNmh0 dHA6Ly9haWEuc3RhcnRzc2wuY29tL2NlcnRzL3N1Yi5jbGFzczEuc2VydmVyLmNh LmNydDAjBgNVHRIEHDAahhhodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS8wDQYJKoZI hvcNAQELBQADggEBADF2LHaHFRbKQMhRlhZuzelj2q5q7vvAReXcnbd7I5SAJd/Y BWHjOfNelEZDiAGWqxyaB6A2YjJW83f/5zxCfi0kQYUTIaDV669oSKP1hB+nMnhq 0jn0FIPDJolCD8n2LNGNcm5179OtrfF8MfxNTbA0UcfsdqJOdBMsS8lCqsn2nx0S T8qd+NBDmgjrxd4hNBvSBHKSGRKl9E7DhG8NHMeb2uxUXr7XK44KxgnJEygoUBpB WTNxQDxqstHKeHVxA2GYQzdDSUcZH8y/71hrA4MwIK+k++6l9D7FLJinm3FQfnNj cgLLA5/tMcRf1wukuLp4eBgImpmkNhpK7pknU6s= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA06swBBn6GFDchzVbxULy rsWBxCT2r1x4MT0tQPve7+b0OcK+F/a2t7DTqgXLTIQjFKTccrgQA5ofqaIKBzsZ AfHaE0I3urTua3MRxeg0g5/weExv5FUFYbEici8oQ5UOJieavoWoXNKgkpGYGe6S dlJjYLMqsjX8/eluxiqrt409hLjB2nID/W85OGsf+EKUyUID5UNC9g8+4LU1f7Ff XjlZA7KHOK8Za+ET/hIcKQ+SvFSEElFw5tkTVLsNI0R4Wraw5mu3sZqfQ9u6Hb6i pdagaTyYOfTu1mSWR9aTuTKcocndYEtEbvrbitC86yU+hs43H04KCt49bY1g9Ek/ 9wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded