*.chodkowska.eu

Issued by Certum Level IV CA

About this certificate


This digital certificate with serial number 7f:bf:de:23:db:e6:b0:81:18:56:8e:d5:17:fa:b0:00 was issued on by Unizeto Technologies S.A..

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

  • Invalid character in PrintableString '[*.chodkowska.eu]'
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • Certificate contains a key usage different from ClientAuth or EmailProtection
  • Certificate doesn't contain any subjectAltName

Wyzsza Szkola Zarzadzania i Prawa im. Heleny Chodkowskiej

Organization: Wyzsza Szkola Zarzadzania i Prawa im. Heleny Chodkowskiej
Organization unit: dzial IT
State / Province: mazowieckie
Locality: Warszawa
Country: PL

Unizeto Technologies S.A.

Organization: Unizeto Technologies S.A.
Organization unit: Certum Certification Authority
State / Province: mazowieckie
Locality: Warszawa
Country: PL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 7f:bf:de:23:db:e6:b0:81:18:56:8e:d5:17:fa:b0:00
Serial Number (int): 169808189700638270213189404996096667648
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: e3:f3:83:2f:37:c7:30:7e:95:90:8b:00:91:e8:18:45:8c:44:d2:3e
AuthorityKeyId: cd:4a:46:ca:03:65:90:e6:31:10:1a:82:c6:a5:1c:5e:d1:50:cf:1f

Fingerprint (sha1): 16:0f:28:e0:f8:d2:82:34:46:62:87:86:b2:24:08:1d:56:7c:65:08
Fingerprint (sha256): d3:10:5d:e3:e0:1a:5d:cb:da:c1:d3:81:b3:dc:2b:97:ba:e1:77:9b:88:c6:20:d4:72:73:f3:9d:1e:99:03:52

Issuing Certificate URL: http://www.certum.pl/l4.cer

Revocation information

OCSP Server: http://ocsp.certum.pl
CRL Distribution Point: http://crl.certum.pl/l4.crl

Check the revocation status for the current certificate on *.chodkowska.eu
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

Extended Key Usages

Server Authentication
Client Authentication
Microsoft Server-Gated Cryptography
Netscape Server-Gated Cryptography

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

chodkowska.eu
*.chodkowska.eu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGdTCCBV2gAwIBAgIQf7/eI9vmsIEYVo7VF/qwADANBgkqhkiG9w0BAQUFADB3 MQswCQYDVQQGEwJQTDEiMCAGA1UEChMZVW5pemV0byBUZWNobm9sb2dpZXMgUy5B LjEnMCUGA1UECxMeQ2VydHVtIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MRswGQYD VQQDExJDZXJ0dW0gTGV2ZWwgSVYgQ0EwHhcNMTExMjA3MDkzODAxWhcNMTMxMjA2 MDkzODAxWjCB0DELMAkGA1UEBhMCUEwxQjBABgNVBAoMOVd5enN6YSBTemtvbGEg WmFyemFkemFuaWEgaSBQcmF3YSBpbS4gSGVsZW55IENob2Rrb3dza2llajERMA8G A1UECwwIZHppYWwgSVQxETAPBgNVBAcMCFdhcnN6YXdhMRQwEgYDVQQIDAttYXpv d2llY2tpZTEYMBYGA1UEAxMPKi5jaG9ka293c2thLmV1MScwJQYJKoZIhvcNAQkB FhhtaWNoYWxAY2hvZGtvd3NrYS5lZHUucGwwggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQDCbpCcz89leL8pJOF1YLQ/H5pZz26s8xvSv4SNwLa/53RbtRg8 D8c3Mvw6XMffZyfmsmDa6x+KlaN7xcXvrCKV5U+3vCUfhSueImxyrVK0fTi1j+r6 3zlKWgIdzdQxfqkeJmAtyM3iCKq9y/PZ+FeESw7900sEIvYyLCtrCovIMb7GFyKT 65ux3QUOtaFkK+9CSGYoBEYwPtB5ZF/ri+fH+IMXxCt9BpzkIJUDjRXk8Bin0o5V 9G+ci73LSJZ+wSxlBMjedQUBdykmFEDNbrBSqMpYw9kKy7GAkFATPkWaRL28z2o6 FIgE/A1CWYrXve1qKJnxofuGnw+o4Qz6+B+fAgMBAAGjggKhMIICnTAMBgNVHRMB Af8EAjAAMCwGA1UdHwQlMCMwIaAfoB2GG2h0dHA6Ly9jcmwuY2VydHVtLnBsL2w0 LmNybDBaBggrBgEFBQcBAQROMEwwIQYIKwYBBQUHMAGGFWh0dHA6Ly9vY3NwLmNl cnR1bS5wbDAnBggrBgEFBQcwAoYbaHR0cDovL3d3dy5jZXJ0dW0ucGwvbDQuY2Vy MB8GA1UdIwQYMBaAFM1KRsoDZZDmMRAagsalHF7RUM8fMB0GA1UdDgQWBBTj84Mv N8cwfpWQiwCR6BhFjETSPjAOBgNVHQ8BAf8EBAMCBaAwggE9BgNVHSAEggE0MIIB MDCCASwGCiqEaAGG9ncCAgQwggEcMCUGCCsGAQUFBwIBFhlodHRwczovL3d3dy5j ZXJ0dW0ucGwvQ1BTMIHyBggrBgEFBQcCAjCB5TAgFhlVbml6ZXRvIFRlY2hub2xv Z2llcyBTLkEuMAMCAQIagcBVc2FnZSBvZiB0aGlzIGNlcnRpZmljYXRlIGlzIHN0 cmljdGx5IHN1YmplY3RlZCB0byB0aGUgQ0VSVFVNIENlcnRpZmljYXRpb24gUHJh Y3RpY2UgU3RhdGVtZW50IChDUFMpIGluY29ycG9yYXRlZCBieSByZWZlcmVuY2Ug aGVyZWluIGFuZCBpbiB0aGUgcmVwb3NpdG9yeSBhdCBodHRwczovL3d3dy5jZXJ0 dW0ucGwvcmVwb3NpdG9yeS4wNAYDVR0lBC0wKwYIKwYBBQUHAwEGCCsGAQUFBwMC BgorBgEEAYI3CgMDBglghkgBhvhCBAEwEQYJYIZIAYb4QgEBBAQDAgbAMCkGA1Ud EQQiMCCCDWNob2Rrb3dza2EuZXWCDyouY2hvZGtvd3NrYS5ldTANBgkqhkiG9w0B AQUFAAOCAQEASmir4fsIhufExQ2MtAxcPb6QDLQxjo6501AOkXyGNMYtp2MH+GCp C6Dc8E2NNVItKQBgQxncuiFwUmlRubRWv5Wf3Z96T/MBFNfzvLbasH0z4dNEoA1w nCwNHUwXrFHNic7wFtiuexM6WFYhMeFrqDJQDik8xUXeETETyfBFfCmmPYGPvNGP TUF5BHqRy8sKoOdYRv87+mBAG0HHiezn+taALwnDu84oLPtIEVRd8M0r28tDi1s6 A4/xajcSDEtNTmWTAWSgEw04tHXlmwQYsD+X8wnnw+DVhiH3i39cpQDD2TJCqXGR Loa/9Hc6Owq/3c8k3Oylap7yBgXEMFSinA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwm6QnM/PZXi/KSThdWC0 Px+aWc9urPMb0r+EjcC2v+d0W7UYPA/HNzL8OlzH32cn5rJg2usfipWje8XF76wi leVPt7wlH4UrniJscq1StH04tY/q+t85SloCHc3UMX6pHiZgLcjN4giqvcvz2fhX hEsO/dNLBCL2MiwrawqLyDG+xhcik+ubsd0FDrWhZCvvQkhmKARGMD7QeWRf64vn x/iDF8QrfQac5CCVA40V5PAYp9KOVfRvnIu9y0iWfsEsZQTI3nUFAXcpJhRAzW6w UqjKWMPZCsuxgJBQEz5FmkS9vM9qOhSIBPwNQlmK173taiiZ8aH7hp8PqOEM+vgf nwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded