zeh-server.sport.uni-oldenburg.de

Issued by Universitaet Oldenburg PKI

About this certificate


This digital certificate with serial number 11:72:16:c9 was issued on by Universitaet Oldenburg .

While the 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.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Universitaet Oldenburg

Organization: Universitaet Oldenburg
Organization unit: Hochschulsport
State / Province: Niedersachsen
Locality: Oldenburg
Country: DE

Universitaet Oldenburg

Organization: Universitaet Oldenburg
Organization unit: IT-Dienste
State / Province: Niedersachsen
Locality: Oldenburg
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:72:16:c9
Serial Number (int): 292689609
Serial Number lenght: 29 bits, 4 octets

SubjectKeyId: e5:f3:fc:00:fa:7a:b0:41:86:c7:5d:f8:71:36:53:d1:1e:6b:1c:f5
AuthorityKeyId: 18:8f:44:61:dc:dd:78:72:37:d2:f5:b9:05:78:de:7f:3d:29:ce:e8

Fingerprint (sha1): a8:51:52:f2:57:20:18:f3:8b:28:90:20:09:f1:3f:0b:53:6b:43:d5
Fingerprint (sha256): 8b:5b:d7:0e:0f:c1:34:2e:8f:b4:0b:60:fd:37:38:4b:9e:1f:ec:8b:5e:e8:b0:20:2b:cd:e4:ec:c4:76:a3:50

Issuing Certificate URL: http://cdp1.pca.dfn.de/uni-oldenburg-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/uni-oldenburg-ca/pub/cacert/cacert.crt

Revocation information

CRL Distribution Point: http://cdp1.pca.dfn.de/uni-oldenburg-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-oldenburg-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on zeh-server.sport.uni-oldenburg.de
0
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
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

7 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFhDCCBGygAwIBAgIEEXIWyTANBgkqhkiG9w0BAQUFADCBuTELMAkGA1UEBhMC REUxFjAUBgNVBAgTDU5pZWRlcnNhY2hzZW4xEjAQBgNVBAcTCU9sZGVuYnVyZzEf MB0GA1UEChMWVW5pdmVyc2l0YWV0IE9sZGVuYnVyZzETMBEGA1UECxMKSVQtRGll bnN0ZTEjMCEGA1UEAxMaVW5pdmVyc2l0YWV0IE9sZGVuYnVyZyBQS0kxIzAhBgkq hkiG9w0BCQEWFHBraUB1bmktb2xkZW5idXJnLmRlMB4XDTExMDIwOTEzNDAwOVoX DTE2MDIwODEzNDAwOVowgZ8xCzAJBgNVBAYTAkRFMRYwFAYDVQQIEw1OaWVkZXJz YWNoc2VuMRIwEAYDVQQHEwlPbGRlbmJ1cmcxHzAdBgNVBAoTFlVuaXZlcnNpdGFl dCBPbGRlbmJ1cmcxFzAVBgNVBAsTDkhvY2hzY2h1bHNwb3J0MSowKAYDVQQDEyF6 ZWgtc2VydmVyLnNwb3J0LnVuaS1vbGRlbmJ1cmcuZGUwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQCbreYn7yh8NbyFcA7bsxldkxT82cjQbssGlGIFOewd RZ6E12CHMmi+tbxAx7GvGlxnlEaGDeSNH+G5RXphJkmxtxFPOBSDF2EGmlGEAT3M 3pjsKskrcrT4FLNiMz3QZtQ/YMZvClA9s8gBaYVyAi7Bv/6JPSf77OYeT3ThMVUE wi9k9L4PqfbqTR2jSJ88sUiXdMw0jMWZnFX91nu3JrFyPdLkiproC5ChSG0f4xtD UknT57ZOOGlr3kUiAWNJzrccy3cq+JHs2HfO55DP5sLTI5fjpuQ4jecGIT1iZRnJ maUec6y3aguGkQVyjtBx7LbVgfW0VOKwdgONAWrP/HVpAgMBAAGjggGqMIIBpjAJ BgNVHRMEAjAAMAsGA1UdDwQEAwIE8DATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNV HQ4EFgQU5fP8APp6sEGGx134cTZT0R5rHPUwHwYDVR0jBBgwFoAUGI9EYdzdeHI3 0vW5BXjefz0pzugwgY0GA1UdHwSBhTCBgjA/oD2gO4Y5aHR0cDovL2NkcDEucGNh LmRmbi5kZS91bmktb2xkZW5idXJnLWNhL3B1Yi9jcmwvY2FjcmwuY3JsMD+gPaA7 hjlodHRwOi8vY2RwMi5wY2EuZGZuLmRlL3VuaS1vbGRlbmJ1cmctY2EvcHViL2Ny bC9jYWNybC5jcmwwgaYGCCsGAQUFBwEBBIGZMIGWMEkGCCsGAQUFBzAChj1odHRw Oi8vY2RwMS5wY2EuZGZuLmRlL3VuaS1vbGRlbmJ1cmctY2EvcHViL2NhY2VydC9j YWNlcnQuY3J0MEkGCCsGAQUFBzAChj1odHRwOi8vY2RwMi5wY2EuZGZuLmRlL3Vu aS1vbGRlbmJ1cmctY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MA0GCSqGSIb3DQEB BQUAA4IBAQArghoyKwXGpfzY8fssVbLtxj8G0tfC5zOENUsg5/8iPcZki70FybL0 RzqT8V6PUApU8QYEKnutlElFcTQ7FNZwr5OwEz0eopfNmeY7ntkiuq0dZLGgKXJf EZytYoz84Kzy3GO9RIMw3NHkRdxEFFJxMF1lYn8ac/S3J7RlADZKcK8VW0A4GRML uv/hIqZws6UkW4c2DPx+0HahgTM4/us8iYqxXISkbECPQsI+4PiLWn4DUvD3lNhv Sg4HtP/pdWyYPm8hS2zdhG/ZdTJXz4IBJvsUZ3PFHIA0Bvzv6QuE9j+EwE148Dcd /aLgoqVUm0ul/Yt56LjkPplCU6pm0yy/ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm63mJ+8ofDW8hXAO27MZ XZMU/NnI0G7LBpRiBTnsHUWehNdghzJovrW8QMexrxpcZ5RGhg3kjR/huUV6YSZJ sbcRTzgUgxdhBppRhAE9zN6Y7CrJK3K0+BSzYjM90GbUP2DGbwpQPbPIAWmFcgIu wb/+iT0n++zmHk904TFVBMIvZPS+D6n26k0do0ifPLFIl3TMNIzFmZxV/dZ7tyax cj3S5Iqa6AuQoUhtH+MbQ1JJ0+e2Tjhpa95FIgFjSc63HMt3KviR7Nh3zueQz+bC 0yOX46bkOI3nBiE9YmUZyZmlHnOst2oLhpEFco7Qcey21YH1tFTisHYDjQFqz/x1 aQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 292689609 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Niedersachsen' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Oldenburg' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Universitaet Oldenburg' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'IT-Dienste' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Universitaet Oldenburg PKI' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-02-09 13:40:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-08 13:40:09 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Niedersachsen' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Oldenburg' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Universitaet Oldenburg' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hochschulsport' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'zeh-server.sport.uni-oldenburg.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19652690085790914953818298521488475738042267487438212061912240616677364389089930968375890637306961198187151027114028912798305620321946249505339650064645417625980259996597175392106647700153821255493563390671207337456140988030254278228596585701138657880736852501115080953275742137489172126417655707039811353055385439655209655033095854378465301094086638438903088619676156067047184960111086629787618595676522327558278321904337064157354813567514401963263234269079637600095432431920945964872359889847967986711931193224292949406626559824070060895218367539613787321250259237605197178437613206277389503016457228725425155110249 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04f0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) e5f3fc00fa7ab04186c75df8713653d11e6b1cf5 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 188f4461dcdd787237d2f5b90578de7f3d29cee8 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (133 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/uni-oldenburg-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/uni-oldenburg-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (153 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/uni-oldenburg-ca/pub/cacert/cacert.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/uni-oldenburg-ca/pub/cacert/cacert.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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