www.studentreality.cz

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 12:55:ec 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

www.studentreality.cz

Country: CZ

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 12:55:ec
Serial Number (int): 1201644
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 6e:05:9c:ca:ff:1f:54:5d:66:6c:c6:26:4a:05:f6:9a:88:5d:98:e3
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): e0:e9:d5:72:ba:61:90:b2:2b:a7:85:97:c3:41:7c:d5:cb:a9:57:6b
Fingerprint (sha256): d5:ac:fb:80:1e:65:14:c3:f7:a1:b4:9f:45:7e:5f:5a:92:8e:41:c6:d9:73:68:cd:5d:31:6a:51:86:43:de:0b

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 www.studentreality.cz
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

www.studentreality.cz
studentreality.cz

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGbTCCBVWgAwIBAgIDElXsMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTQwODIxMDAxMDA3 WhcNMTUwODIxMjMzNjE0WjB0MRkwFwYDVQQNExA4QzE0RnhMZENlUHFNM3g1MQsw CQYDVQQGEwJDWjEeMBwGA1UEAxMVd3d3LnN0dWRlbnRyZWFsaXR5LmN6MSowKAYJ KoZIhvcNAQkBFht3ZWJtYXN0ZXJAc3R1ZGVudHJlYWxpdHkuY3owggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQC+wVlYBkZhtLBKJsEwfORS6p+LCeUTte+h joOhSO5qhFWZ5XZLmeFMXDxCG0BIdRBHzbeQOPtHSzouuYz+1egtuVZsGIW3qyim WIEDSA5kyND5sgi71mYu7/Rtxc+yDIlgNV2GZtFQ4m1/uETM1GI9Pt+Q7wdKm03v igy5AweNsZVzZee++TcMF9oWInlB3HG7Wz/83gcShBFA/Q/KmcGd7FEtE/x9zUBP Qjs6PXyDvSBoZc4RGWj/2usHNRiIjHTffwraBxvt5HOnwFYhB6XHGrvM9S5JQcPI JJ4DAaXI7B2ZoS5LEGrpMy8tscWmsSjHgwYoAxXgCJGhLYP81Wm7AgMBAAGjggLt MIIC6TAJBgNVHRMEAjAAMAsGA1UdDwQEAwIDqDATBgNVHSUEDDAKBggrBgEFBQcD ATAdBgNVHQ4EFgQUbgWcyv8fVF1mbMYmSgX2mohdmOMwHwYDVR0jBBgwFoAU60I0 0Jiwq5/0G2sI98xkLu8OLEUwMwYDVR0RBCwwKoIVd3d3LnN0dWRlbnRyZWFsaXR5 LmN6ghFzdHVkZW50cmVhbGl0eS5jejCCAVYGA1UdIASCAU0wggFJMAgGBmeBDAEC ATCCATsGCysGAQQBgbU3AQIDMIIBKjAuBggrBgEFBQcCARYiaHR0cDovL3d3dy5z dGFydHNzbC5jb20vcG9saWN5LnBkZjCB9wYIKwYBBQUHAgIwgeowJxYgU3RhcnRD b20gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBARqBvlRoaXMgY2VydGlmaWNh dGUgd2FzIGlzc3VlZCBhY2NvcmRpbmcgdG8gdGhlIENsYXNzIDEgVmFsaWRhdGlv biByZXF1aXJlbWVudHMgb2YgdGhlIFN0YXJ0Q29tIENBIHBvbGljeSwgcmVsaWFu Y2Ugb25seSBmb3IgdGhlIGludGVuZGVkIHB1cnBvc2UgaW4gY29tcGxpYW5jZSBv ZiB0aGUgcmVseWluZyBwYXJ0eSBvYmxpZ2F0aW9ucy4wNQYDVR0fBC4wLDAqoCig JoYkaHR0cDovL2NybC5zdGFydHNzbC5jb20vY3J0MS1jcmwuY3JsMIGOBggrBgEF BQcBAQSBgTB/MDkGCCsGAQUFBzABhi1odHRwOi8vb2NzcC5zdGFydHNzbC5jb20v c3ViL2NsYXNzMS9zZXJ2ZXIvY2EwQgYIKwYBBQUHMAKGNmh0dHA6Ly9haWEuc3Rh cnRzc2wuY29tL2NlcnRzL3N1Yi5jbGFzczEuc2VydmVyLmNhLmNydDAjBgNVHRIE HDAahhhodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS8wDQYJKoZIhvcNAQEFBQADggEB AKsv6qrMtBg/y5moCX1x8xKGUEKMZFw/QIZWz182U9iwdPibK2n0pTHd1z4dn4Mw 3aNqYv1M1pgC5z0MNVOwwBvWkfjXPWQyInlJ4rkL9KtKjStj1aB4IdDQ85jPHLdD hV9Q/l30t631EFub4E4EFGhkTX3jYCHC/1bbFAdSuCr5M2DSt1AOFqavlVkxeVX2 RJV0OgDjU58t6/ciqHEpGRhGoSrUI3m8SgyiMNzjz7kTtSfDc9lR3ad+knUrrum7 /NivEUGZhoYeelfEfV3jw/bTh+48guWCLRad65lVagyCRDMd2ToXyjCCqRKuj4Dv 2Jz/54xagSMVzvli4nEFSSE= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvsFZWAZGYbSwSibBMHzk UuqfiwnlE7XvoY6DoUjuaoRVmeV2S5nhTFw8QhtASHUQR823kDj7R0s6LrmM/tXo LblWbBiFt6sopliBA0gOZMjQ+bIIu9ZmLu/0bcXPsgyJYDVdhmbRUOJtf7hEzNRi PT7fkO8HSptN74oMuQMHjbGVc2Xnvvk3DBfaFiJ5Qdxxu1s//N4HEoQRQP0PypnB nexRLRP8fc1AT0I7Oj18g70gaGXOERlo/9rrBzUYiIx0338K2gcb7eRzp8BWIQel xxq7zPUuSUHDyCSeAwGlyOwdmaEuSxBq6TMvLbHFprEox4MGKAMV4AiRoS2D/NVp uwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded