www.du-intern.de

Issued by COMODO High-Assurance Secure Server CA

About this certificate


This digital certificate with serial number af:15:88:a3:84:61:5f:c6:03:ba:2e:9a:4c:5f:7a:f7 was issued on by COMODO CA Limited.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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

  • commonName field is deprecated

DU Diederichs Projektmanagement

Organization: DU Diederichs Projektmanagement
Organization unit: InstantSSL
Address: Laurentiusstraße 21
Postal code: 42369
State / Province: NRW
Locality: Wuppertal
Country: DE

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: 42369
State / Province: NRW
Locality: Wuppertal
Country: DE

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): af:15:88:a3:84:61:5f:c6:03:ba:2e:9a:4c:5f:7a:f7
Serial Number (int): 232726708859255834969090006226239978231
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 96:9e:3b:9e:40:77:a6:01:19:5b:8b:99:0e:4e:f5:b1:56:df:23:ba
AuthorityKeyId: 3f:d5:b5:d0:d6:44:79:50:4a:17:a3:9b:8c:4a:dc:b8:b0:22:64:6b

Fingerprint (sha1): c6:be:14:df:5c:76:94:cd:22:5f:05:93:73:29:7d:86:94:fb:62:7c
Fingerprint (sha256): 4a:cf:43:25:87:b0:79:5a:7e:73:65:1c:47:3a:55:4e:ee:2a:ea:f9:f5:53:46:84:6f:97:a1:e3:0c:e3:cb:f6

Issuing Certificate URL: http://crt.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crl

Check the revocation status for the current certificate on www.du-intern.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

SHA1 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.du-intern.de
du-intern.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFmDCCBICgAwIBAgIRAK8ViKOEYV/GA7oumkxfevcwDQYJKoZIhvcNAQEFBQAw gYkxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMS8wLQYD VQQDEyZDT01PRE8gSGlnaC1Bc3N1cmFuY2UgU2VjdXJlIFNlcnZlciBDQTAeFw0x MjA5MjUwMDAwMDBaFw0xODAxMDUyMzU5NTlaMIG4MQswCQYDVQQGEwJERTEOMAwG A1UEERMFNDIzNjkxDDAKBgNVBAgTA05SVzESMBAGA1UEBxMJV3VwcGVydGFsMR0w GwYDVQQJDBRMYXVyZW50aXVzc3RyYcOfZSAyMTEoMCYGA1UEChMfRFUgRGllZGVy aWNocyBQcm9qZWt0bWFuYWdlbWVudDETMBEGA1UECxMKSW5zdGFudFNTTDEZMBcG A1UEAxMQd3d3LmR1LWludGVybi5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBANT1hJzSuGohPye0r5SLlWOZQBIiJddOKn8hp/19/zoiTUiszy8UJbRL PG/bAxHFYiiWdcCy2Q4DVJiX36P50kYq0+pruDD+gEOT124C05ir5+DBvaEUwV2y qm9eH+HA8g1KX9+FZ5ivWpeuE9W6tBOUQgLHMId3O8/2iiPWyoRFbx5ty0Kkqe27 U9q4DuWvIhTuvcmPYouA20eGj7X5I0eeWzJTFNPbvlsCxzD64MM3UCSGBl5pmivL 12vTp6OBAxIcTmdkEr0MxnitLUdqnYOMn9nshY38KPvV9yXvCC21+UNK4b5HSE7/ WS5/vgt1e2Zm9P+Ar3mXtZVcBXHVxzECAwEAAaOCAcgwggHEMB8GA1UdIwQYMBaA FD/VtdDWRHlQShejm4xK3LiwImRrMB0GA1UdDgQWBBSWnjueQHemARlbi5kOTvWx Vt8jujAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwRgYDVR0gBD8wPTA7BgwrBgEEAbIxAQIBAwQwKzAp BggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9DUFMwTwYDVR0f BEgwRjBEoEKgQIY+aHR0cDovL2NybC5jb21vZG9jYS5jb20vQ09NT0RPSGlnaC1B c3N1cmFuY2VTZWN1cmVTZXJ2ZXJDQS5jcmwwgYAGCCsGAQUFBwEBBHQwcjBKBggr BgEFBQcwAoY+aHR0cDovL2NydC5jb21vZG9jYS5jb20vQ09NT0RPSGlnaC1Bc3N1 cmFuY2VTZWN1cmVTZXJ2ZXJDQS5jcnQwJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3Nw LmNvbW9kb2NhLmNvbTApBgNVHREEIjAgghB3d3cuZHUtaW50ZXJuLmRlggxkdS1p bnRlcm4uZGUwDQYJKoZIhvcNAQEFBQADggEBAHn65AqSEoBweXXtx3uDQbnaxb4x fIeTDyXrG5VlPJRiEJoflTb76Waf4pPRtXzGP84FAua9ocA6LXX+H5MT72OdcK0y DF8nalakgrPmo3lToW2p6w43Iy4yX0vAOFovpG5gBgDVf2pVFR/HaCnrkrybzJhL rN6c75kZt2YCx0FsZ3VQ83j6TUqVV+RWjkAG8ElqoWNUMXlEDICuHW1aMOEdv+l4 m26YepnMQUYx74aciOnijsoKw5DuzIGDO0kiNsQ0t1u8CahE0fjHWPWnvutBAuUJ +8EeXy/deaXm3o5frC4c7LVQkzjmw0ULYwkHHkgCk4ExDmKBEp72yndj3uA= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1PWEnNK4aiE/J7SvlIuV Y5lAEiIl104qfyGn/X3/OiJNSKzPLxQltEs8b9sDEcViKJZ1wLLZDgNUmJffo/nS RirT6mu4MP6AQ5PXbgLTmKvn4MG9oRTBXbKqb14f4cDyDUpf34VnmK9al64T1bq0 E5RCAscwh3c7z/aKI9bKhEVvHm3LQqSp7btT2rgO5a8iFO69yY9ii4DbR4aPtfkj R55bMlMU09u+WwLHMPrgwzdQJIYGXmmaK8vXa9Ono4EDEhxOZ2QSvQzGeK0tR2qd g4yf2eyFjfwo+9X3Je8ILbX5Q0rhvkdITv9ZLn++C3V7Zmb0/4CveZe1lVwFcdXH MQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded