www.katschke-it.de

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate


This digital certificate with serial number eb:0d:04:70:a2:30:df:64:73:a3:6f:71:ff:98:f6:80 was issued on by COMODO CA Limited .

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.

www.katschke-it.de

Organization unit: Domain Control Validated
Organization unit: PositiveSSL

COMODO CA Limited

Organization: COMODO CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): eb:0d:04:70:a2:30:df:64:73:a3:6f:71:ff:98:f6:80
Serial Number (int): 312436168922004454066985178790702413440
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 1b:36:08:59:27:4b:cd:67:ed:3b:8c:cf:9d:1a:a5:23:6a:be:b6:6e
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): a6:51:bd:28:65:ad:5a:0c:03:5c:3e:16:6e:f5:77:87:74:71:cb:3d
Fingerprint (sha256): cf:1c:d3:3e:e2:ca:15:cf:5f:f1:26:e3:e2:81:50:17:2c:24:02:76:2b:c3:0b:11:36:64:b2:3f:02:0e:b8:4d

Issuing Certificate URL: http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl

Check the revocation status for the current certificate on www.katschke-it.de
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

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.katschke-it.de
katschke-it.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFUzCCBDugAwIBAgIRAOsNBHCiMN9kc6Nvcf+Y9oAwDQYJKoZIhvcNAQELBQAw gZAxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTYwNAYD VQQDEy1DT01PRE8gUlNBIERvbWFpbiBWYWxpZGF0aW9uIFNlY3VyZSBTZXJ2ZXIg Q0EwHhcNMTUwODIzMDAwMDAwWhcNMTYwODIyMjM1OTU5WjBWMSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxFDASBgNVBAsTC1Bvc2l0aXZlU1NMMRsw GQYDVQQDExJ3d3cua2F0c2Noa2UtaXQuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQDuWeCu7kF6EpT1mZvEQD6FocQ4Lr5Qw04RN5p7M5lKuSb25rFp 02xSaGeLLZS6WPidwJ8AMURYPdOIewg1SJAdHTgOwzfzqczS/o0b2MjuBL9iPdG2 4fPudz0HuXdoyvF+bwnKMisrIxII1tw5IpbuyW7Ko0Iw74lnO16608nrnZlEAgqi LDnvbyD5fKFdzq69xMs94kEJqhvTXZxZNwsd+dE1GxGFrTVb8GYsFHT64BpwAZrZ upnQA9rCkHXBZjROtOzIPVFP2uQmHVddFiA+1j4Qt0ATbbhA5zfznxeTqR33klmj ycH4Sh6RTvMPQFP0qHzRmI4e8hF4MpJiLuy/AgMBAAGjggHfMIIB2zAfBgNVHSME GDAWgBSQr2o6lFoL2JDqElZz30O0Oija5zAdBgNVHQ4EFgQUGzYIWSdLzWftO4zP nRqlI2q+tm4wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCME8GA1UdIARIMEYwOgYLKwYBBAGyMQECAgcw KzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9DUFMwCAYG Z4EMAQIBMFQGA1UdHwRNMEswSaBHoEWGQ2h0dHA6Ly9jcmwuY29tb2RvY2EuY29t L0NPTU9ET1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcmwwgYUG CCsGAQUFBwEBBHkwdzBPBggrBgEFBQcwAoZDaHR0cDovL2NydC5jb21vZG9jYS5j b20vQ09NT0RPUlNBRG9tYWluVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNydDAk BggrBgEFBQcwAYYYaHR0cDovL29jc3AuY29tb2RvY2EuY29tMC0GA1UdEQQmMCSC End3dy5rYXRzY2hrZS1pdC5kZYIOa2F0c2Noa2UtaXQuZGUwDQYJKoZIhvcNAQEL BQADggEBAHvlMFGpVxliSt/lDK3IhE1XvQx100y0DCY95ExKJmX52/0u5w4ciyaT DBacJGSJ3VdyjGVF/lp8e2Kut4suVeZ+Yr4/l3u1r396FfLE8NXMEGOqFseF/Bh2 ICO75qAG0DyzPlgSMOqD9cemkvPFcrOWHcUSbg8D9wJ83zKMlw99708sN8JdI64P 5gq6mHATJp9Vgrw7ARP04dwZhaU0xGlfHQ0UI7MA3CEdLIumv96bkFmbdEg0di1e ioNblVGWH0j4Lsvijxe01X/d5kW6fCtJe1MJQFvLtD26TdMKtiSwum97H+ouF5bC gGhTjKzVdZlwaOrT9D7iPGpImOf84/8= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7lngru5BehKU9ZmbxEA+ haHEOC6+UMNOETeaezOZSrkm9uaxadNsUmhniy2Uulj4ncCfADFEWD3TiHsINUiQ HR04DsM386nM0v6NG9jI7gS/Yj3RtuHz7nc9B7l3aMrxfm8JyjIrKyMSCNbcOSKW 7sluyqNCMO+JZzteutPJ652ZRAIKoiw5728g+XyhXc6uvcTLPeJBCaob012cWTcL HfnRNRsRha01W/BmLBR0+uAacAGa2bqZ0APawpB1wWY0TrTsyD1RT9rkJh1XXRYg PtY+ELdAE224QOc3858Xk6kd95JZo8nB+EoekU7zD0BT9Kh80ZiOHvIReDKSYi7s vwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded