mail.microkwen.com

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 08:8a:39 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

mail.microkwen.com

Country: FR

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 08:8a:39
Serial Number (int): 559673
Serial Number lenght: 20 bits, 3 octets

SubjectKeyId: c9:c2:6e:4a:9a:a3:d3:0f:7d:89:00:ca:33:04:1c:8f:f1:50:f0:19
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): ef:86:ae:93:d0:8b:fc:af:14:d9:86:fa:fb:8c:a2:c3:64:5b:e2:9c
Fingerprint (sha256): 77:b9:e2:8e:74:8a:d2:d6:93:40:3b:e5:7d:26:89:67:2f:cb:8b:08:f4:9c:86:f4:81:fd:07:31:48:59:a8:94

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.microkwen.com
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

SHA1 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.microkwen.com
microkwen.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGYDCCBUigAwIBAgIDCIo5MA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTIxMjI4MDkxMDEy WhcNMTMxMjI5MDczNDUxWjBuMRkwFwYDVQQNExBsOUpFbGRDdjRneXpLVEFMMQsw CQYDVQQGEwJGUjEbMBkGA1UEAxMSbWFpbC5taWNyb2t3ZW4uY29tMScwJQYJKoZI hvcNAQkBFhhwb3N0bWFzdGVyQG1pY3Jva3dlbi5jb20wggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQDQRDRXrPVPCSd43T5D+aAfx7Y2gzwup/q11d+z0ZM9 dtrtwBjCU2+Y/qR1pHf8ZxhKP3GSGlxWn6fVRtK/bD96aFXnk2eN1bGAFmP2usHL 6uiH3JNaXZdz9XQf7LOwzED/DH7kQwbqNgDSZ7VjSC64yEO4qZZ+Og52XVnlJOz5 5RhaoCXfRcZoRNV5dkvwTbAvB0KSUU9LjyjEAKhYUGMZYw+HN59YV5dU9FsXISv1 IGttLEUE50xrTVzZNoJv/3yeEvkFaVFvvyTNmvzimfeaygZmLe9lvNqRcKGl3IJw UDVmAlEsiaa4+WFNBmaLATxlXJNHuB0wXVJryOJ3rkCLAgMBAAGjggLmMIIC4jAJ BgNVHRMEAjAAMAsGA1UdDwQEAwIDqDATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNV HQ4EFgQUycJuSpqj0w99iQDKMwQcj/FQ8BkwHwYDVR0jBBgwFoAU60I00Jiwq5/0 G2sI98xkLu8OLEUwLAYDVR0RBCUwI4ISbWFpbC5taWNyb2t3ZW4uY29tgg1taWNy b2t3ZW4uY29tMIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIBMIIBOwYLKwYBBAGB tTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9w b2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0aWZpY2F0 aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMgaXNzdWVk IGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJlcXVpcmVtZW50 cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5IGZvciB0 aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSByZWx5aW5n IHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAmhiRodHRwOi8vY3Js LnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUFBwEBBIGBMH8wOQYI KwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9zdWIvY2xhc3MxL3Nl cnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFydHNzbC5jb20vY2Vy dHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQcMBqGGGh0dHA6Ly93 d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQUFAAOCAQEAfZTg91x33RAVS6x0 8VorFW6uZifeo1BytYcv/ncOcNWky63oqbCOk6EtTjgvA9rjGQ9333EkCI1uVtEG +MnacUVYZw38a3nBseLOaxM31zqwXAIAiuAaMsLkyltxW5Hpigan/N/+0FHnMTPx +Tbmdshme6WZ/Veoo4h4rFPYMjaTNqyT/AgqLDsxnJVu+LC7tDk+WW7qq7Mf8Hgi VxX/sKWZFDWI1JxOWBpDB7Xy2OBeEGO3WvT/AaOnTDF20AgjIDX0H0AFToInUL0h 9q+4cpRIMyKReLJXI7Qv7aLEzz1sy+tu55KZeR07QXvrsx7+6qFzCZ8mekxdTIg/ biW5jg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0EQ0V6z1TwkneN0+Q/mg H8e2NoM8Lqf6tdXfs9GTPXba7cAYwlNvmP6kdaR3/GcYSj9xkhpcVp+n1UbSv2w/ emhV55NnjdWxgBZj9rrBy+roh9yTWl2Xc/V0H+yzsMxA/wx+5EMG6jYA0me1Y0gu uMhDuKmWfjoOdl1Z5STs+eUYWqAl30XGaETVeXZL8E2wLwdCklFPS48oxACoWFBj GWMPhzefWFeXVPRbFyEr9SBrbSxFBOdMa01c2TaCb/98nhL5BWlRb78kzZr84pn3 msoGZi3vZbzakXChpdyCcFA1ZgJRLImmuPlhTQZmiwE8ZVyTR7gdMF1Sa8jid65A iwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded