www.tu-sport.de
- Technische Universitaet Berlin -
Issued by TUB-CA
About this certificate
This digital certificate with serial number 13:80:21:8e:10:55:cf was issued on by Technische Universitaet Berlin.
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.
We have idenified some issues with this certificate:
- KeyUsage [ContentCommitment DataEncipherment DigitalSignature KeyEncipherment] (00001111) inconsistent with ExtKeyUsage serverAuth The certificate MUST only be used for a purpose consistent with both key usage extension and extended key usage extension. (RFC 5280, Section 4.2.1.12.)
- The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)
Technische Universitaet Berlin
Organization:
Technische Universitaet Berlin
Organization unit: ZEH
Organization unit: ZEH
State / Province:
Berlin
Locality: Berlin
Country: DE
Locality: Berlin
Country: DE
Technische Universitaet Berlin
Organization:
Technische Universitaet Berlin
Country:
DE
This certificate has expire since
Certificate Details
Serial Number (hex): 13:80:21:8e:10:55:cfSerial Number (int): 5488906163213775
Serial Number lenght: 53 bits, 7 octets
SubjectKeyId: 61:f6:80:c0:44:97:dc:e1:5c:75:37:42:1b:70:98:cc:9a:b8:5b:d4
AuthorityKeyId: 23:32:42:9e:fe:62:42:4e:fb:4e:d0:17:9b:78:e7:ed:8a:8c:3e:78
Fingerprint (sha1): 47:e8:68:8a:95:57:5c:53:c6:87:1b:1b:db:a1:c6:c2:3e:6e:74:ad
Fingerprint (sha256): c5:b2:3a:94:c1:70:8a:4e:9d:04:1d:25:89:23:7e:c1:31:69:7d:93:9c:8a:14:01:ae:ae:30:ae:b5:f3:dc:0b
Issuing Certificate URL: http://cdp1.pca.dfn.de/tu-berlin-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/tu-berlin-ca/pub/cacert/cacert.crt
Revocation information
CRL Distribution Point: http://cdp1.pca.dfn.de/tu-berlin-ca/pub/crl/cacrl.crlCRL Distribution Point: http://cdp2.pca.dfn.de/tu-berlin-ca/pub/crl/cacrl.crl
Check the revocation status for certificate www.tu-sport.de
2
DNS Names
1
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tu-sport.de
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
Other certificates including the domain name tu-sport.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.tu-sport.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFRTCCBC2gAwIBAgIHE4AhjhBVzzANBgkqhkiG9w0BAQUFADBnMQswCQYDVQQG EwJERTEnMCUGA1UEChMeVGVjaG5pc2NoZSBVbml2ZXJzaXRhZXQgQmVybGluMQ8w DQYDVQQDEwZUVUItQ0ExHjAcBgkqhkiG9w0BCQEWD2NhQFRVLUJlcmxpbi5ERTAe Fw0xMjAzMTQxMzU4MjJaFw0xNzAzMTMxMzU4MjJaMIGAMQswCQYDVQQGEwJERTEP MA0GA1UECBMGQmVybGluMQ8wDQYDVQQHEwZCZXJsaW4xJzAlBgNVBAoTHlRlY2hu aXNjaGUgVW5pdmVyc2l0YWV0IEJlcmxpbjEMMAoGA1UECxMDWkVIMRgwFgYDVQQD Ew93d3cudHUtc3BvcnQuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQCu++a5WiDhKIyAj+jCJetTkIGxJVwLboTGYEvht7hVTHQO0WrNTA2Q7u6xAH9R Ut/tDy/h4iEh8c5Ol3JKG5kgSb1x7easrl7cd3j8krUhniS94Qr4mBTAUhDSMfWT 2bxjo0ozl7g9k1EhF8rfbJ4epWtezXA3n7CzVKyu1xSTpXH0W5IprGJ+ITB9sAli +gU0OCR6pCGY3H1vIPauYgdrVijFaiML7UlKTjrM/PGgA+vL+qoUJetyqyqzNEXv s5if68uGrIXJ3cWi2by1rIGpxH7/QT62sU6vos3NgdWLfLkj5RG5XCgyQvrxUnNY F8IV04eKoKcGWWFJ1TsbYocPAgMBAAGjggHaMIIB1jAJBgNVHRMEAjAAMAsGA1Ud DwQEAwIE8DATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUYfaAwESX3OFc dTdCG3CYzJq4W9QwHwYDVR0jBBgwFoAUIzJCnv5iQk77TtAXm3jn7YqMPngwQAYD VR0RBDkwN4ILdHUtc3BvcnQuZGWCD3d3dy50dS1zcG9ydC5kZYEXd2VuZHRAbWF0 aC5UVS1CZXJsaW4uREUwgYMGA1UdHwR8MHowO6A5oDeGNWh0dHA6Ly9jZHAxLnBj YS5kZm4uZGUvdHUtYmVybGluLWNhL3B1Yi9jcmwvY2FjcmwuY3JsMDugOaA3hjVo dHRwOi8vY2RwMi5wY2EuZGZuLmRlL3R1LWJlcmxpbi1jYS9wdWIvY3JsL2NhY3Js LmNybDCBngYIKwYBBQUHAQEEgZEwgY4wRQYIKwYBBQUHMAKGOWh0dHA6Ly9jZHAx LnBjYS5kZm4uZGUvdHUtYmVybGluLWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDBF BggrBgEFBQcwAoY5aHR0cDovL2NkcDIucGNhLmRmbi5kZS90dS1iZXJsaW4tY2Ev cHViL2NhY2VydC9jYWNlcnQuY3J0MA0GCSqGSIb3DQEBBQUAA4IBAQBgSPvEgdvy SNpRFWgPWirV9laKUO9GZG7sh6dQPuSgQyFZ3u9H4fCzRxvArTdbGQ6MHqyhoN2o 1cX6wak77z5J87MHHCM+SmfMlzNKHcV7ok9YFClgFYwiMyVU9cYBfQJV3/Glrj1f EilkEsaPlzP4AVByY3BONhPqYC1UTHUlVapoc+QuqcXR/Uxt93Eq0uiahLMgF+9N DSB2qK2soiYaHmYHUQzvrpTA5W49bdC0ClEXNi6Ak1gTQIC3m6tOESGBWTQ8i/5p aVN06+GCm984EHVsTrXb2Rx8Qg70MGoSnzJYj0/xU1wbSH+47zuLyRhkaEIuaji2 ngy6sXPhBuLA -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArvvmuVog4SiMgI/owiXr U5CBsSVcC26ExmBL4be4VUx0DtFqzUwNkO7usQB/UVLf7Q8v4eIhIfHOTpdyShuZ IEm9ce3mrK5e3Hd4/JK1IZ4kveEK+JgUwFIQ0jH1k9m8Y6NKM5e4PZNRIRfK32ye HqVrXs1wN5+ws1SsrtcUk6Vx9FuSKaxifiEwfbAJYvoFNDgkeqQhmNx9byD2rmIH a1YoxWojC+1JSk46zPzxoAPry/qqFCXrcqsqszRF77OYn+vLhqyFyd3Fotm8tayB qcR+/0E+trFOr6LNzYHVi3y5I+URuVwoMkL68VJzWBfCFdOHiqCnBllhSdU7G2KH DwIDAQAB -----END PUBLIC KEY-----
ASN.1 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 5488906163213775 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Technische Universitaet Berlin' . . . . . . . . . . . . [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 'TUB-CA' . . . . . . . . . . . . [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 2012-03-14 13:58:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-13 13:58:22 +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 'Berlin' . . . . . . . . . . . . [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 'Berlin' . . . . . . . . . . . . [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 'Technische Universitaet Berlin' . . . . . . . . . . . . [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 'ZEH' . . . . . . . . . . . . [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 'www.tu-sport.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 22089682207870913193226467577014902921420892810037036385813558173551111993062193268915358176484229437878763218810613081520644215287188892591610186306651690816996336695234618894269540783915807112904135260557710527904540638480030868348522154966959872987377580243201081333714161145216944983696420968146048800830311079265924793149635038082694092668491995755686834943353538370605185964701693841277767383685785144603649763064509173959644008350498379006856481377349846715934707647409703429090410561962361563794048748969441792239022620412648139256478574154961855172278728473545351175445842445191066099443136756670163111282447 . . . . . . . . . . . . . . . . . . . . [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) 61f680c04497dce15c7537421b7098cc9ab85bd4 . . . . . . . . . . . . . . . . [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 2332429efe62424efb4ed0179b78e7ed8a8c3e78 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (57 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tu-sport.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tu-sport.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]' . . . . . . . . . . . . . . . . [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 (124 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/tu-berlin-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/tu-berlin-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 (145 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/tu-berlin-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/tu-berlin-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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