exchange.derby-college.ac.uk

Issued by TERENA SSL CA

About this certificate


This digital certificate with serial number 98:e1:24:e9:65:b7:b0:68:dc:ba:d9:5f:12:a3:06:47 was issued on by TERENA .

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

exchange.derby-college.ac.uk

Organization unit: Domain Control Validated

TERENA

Organization: TERENA

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 98:e1:24:e9:65:b7:b0:68:dc:ba:d9:5f:12:a3:06:47
Serial Number (int): 203211670810865198669336918073368839751
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 8e:e3:8f:d1:56:79:d6:eb:22:d4:f8:e5:43:cd:6a:7a:cf:70:79:b5
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): 71:17:76:a9:c3:cd:de:d4:6d:3c:3a:d2:a4:7c:6e:2d:48:d4:80:9d
Fingerprint (sha256): e7:c0:c7:12:92:44:06:51:96:95:e9:d9:ca:47:c7:e8:c0:01:d0:72:b8:e9:12:dd:0b:c6:9f:28:0f:a9:a1:59

Issuing Certificate URL: http://crt.tcs.terena.org/TERENASSLCA.crt

Revocation information

OCSP Server: http://ocsp.tcs.terena.org
CRL Distribution Point: http://crl.tcs.terena.org/TERENASSLCA.crl

Check the revocation status for the current certificate on exchange.derby-college.ac.uk
4
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

exchange.derby-college.ac.uk
autodiscover.derby-college.ac.uk
derby-college.ac.uk
legacy.derby-college.ac.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE2TCCA8GgAwIBAgIRAJjhJOllt7Bo3LrZXxKjBkcwDQYJKoZIhvcNAQEFBQAw NjELMAkGA1UEBhMCTkwxDzANBgNVBAoTBlRFUkVOQTEWMBQGA1UEAxMNVEVSRU5B IFNTTCBDQTAeFw0xMzA4MTQwMDAwMDBaFw0xNjA4MTMyMzU5NTlaMEoxITAfBgNV BAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDElMCMGA1UEAxMcZXhjaGFuZ2Uu ZGVyYnktY29sbGVnZS5hYy51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAM5gi4lRoJgCPkW/C6WpSa4HoeVyIZuinffHCcOYNsC/efLM1nHNAabf2d7o LKYJo3BPPHJeT0+HIU8YCKo2LES6ExWhQ45woP3XWrG54wAH2no56PcqM7/YF8ry cC80ailYJXNkytYrJSK9loSyZ7d2/rP3En0njB6hkRTNWTJ/5y3Wds/D5vXmT/cA /yAyGejM97OMfVO+Wt7Y5z9o4kfSNZnbBQ0RQAD80+wR3Xe635Jb1VK51k8Ik8pn 2aVoPfKEqsxyNmyR25TtbJ/P5O8zXsNYfQI4oO37twQ7oH06Xcku7Hn3r/dKjdU+ YlskwXtlUfIrO1QKAYE12uKB/00CAwEAAaOCAcwwggHIMB8GA1UdIwQYMBaAFAy9 k2gM896ro0lrKzdXR+qQ47ntMB0GA1UdDgQWBBSO44/RVnnW6yLU+OVDzWp6z3B5 tTAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwIgYDVR0gBBswGTANBgsrBgEEAbIxAQICHTAIBgZngQwB AgEwOgYDVR0fBDMwMTAvoC2gK4YpaHR0cDovL2NybC50Y3MudGVyZW5hLm9yZy9U RVJFTkFTU0xDQS5jcmwwbQYIKwYBBQUHAQEEYTBfMDUGCCsGAQUFBzAChilodHRw Oi8vY3J0LnRjcy50ZXJlbmEub3JnL1RFUkVOQVNTTENBLmNydDAmBggrBgEFBQcw AYYaaHR0cDovL29jc3AudGNzLnRlcmVuYS5vcmcwegYDVR0RBHMwcYIcZXhjaGFu Z2UuZGVyYnktY29sbGVnZS5hYy51a4IgYXV0b2Rpc2NvdmVyLmRlcmJ5LWNvbGxl Z2UuYWMudWuCE2RlcmJ5LWNvbGxlZ2UuYWMudWuCGmxlZ2FjeS5kZXJieS1jb2xs ZWdlLmFjLnVrMA0GCSqGSIb3DQEBBQUAA4IBAQCBjSwz+MwMAZN2TPbcV530q2Eb 3Db52o2zJ5E9tFCTJIC+nFDFSV4wKaOcKjh7rVkjEiSjEeOWtKwvPyacgAlVI1D1 yh4Jtzfm3OR7WLChHaBLy/1BDgN2Fj2vtaqZzO4vAiNXEEI7rcJnHl0B8hc2FgS9 HblxJebNspfEUf12GKYaWmT9aWy/XboOZAsZp5dAyEeqWlr2vEBOT1SNo2C8dDHP JrY/WeyA4AvtNlCarv6Dy/lsQbMB+J3cpCd/7/3qveJufSozNo6qO04WwnM/e1LH xtTpNQkzUiqQxIWySGNjH0A1sg81n2wnOYIn9dnpJHyrlGV//FKsWHmeB1EJ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzmCLiVGgmAI+Rb8LpalJ rgeh5XIhm6Kd98cJw5g2wL958szWcc0Bpt/Z3ugspgmjcE88cl5PT4chTxgIqjYs RLoTFaFDjnCg/ddasbnjAAfaejno9yozv9gXyvJwLzRqKVglc2TK1islIr2WhLJn t3b+s/cSfSeMHqGRFM1ZMn/nLdZ2z8Pm9eZP9wD/IDIZ6Mz3s4x9U75a3tjnP2ji R9I1mdsFDRFAAPzT7BHdd7rfklvVUrnWTwiTymfZpWg98oSqzHI2bJHblO1sn8/k 7zNew1h9Ajig7fu3BDugfTpdyS7sefev90qN1T5iWyTBe2VR8is7VAoBgTXa4oH/ TQIDAQAB -----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 203211670810865198669336918073368839751 . . . . . . . . [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 'NL' . . . . . . . . . . . . [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 'TERENA' . . . . . . . . . . . . [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 'TERENA SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-08-14 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-13 23:59:59 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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 'exchange.derby-college.ac.uk' . . . . . . . . [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 26052698968480612473170053539375584549243987929496439306584294564994817010012331802216421831462064737003202494030082416456397466717356377740567833839233047802819877417776216338255712147997910452522772831644476688185388349800748996538895863807170034077055296160249472772068363756008665354881717316969425016325261057096025730353420156647596044358260570690458120511951435591127619511636911665596085400248251540178892816078496952118354687796116641449956489885458859903496767123559860946403920504475114933138966797852955181644241348703605779185742613144555009006309457521428800392302129665688515835749617199804074367778637 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 0cbd93680cf3deaba3496b2b375747ea90e3b9ed . . . . . . . . . . . . . . . . [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) 8ee38fd15679d6eb22d4f8e543cd6a7acf7079b5 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [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 (51 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://crl.tcs.terena.org/TERENASSLCA.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 (97 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://crt.tcs.terena.org/TERENASSLCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.tcs.terena.org' . . . . . . . . . . . . . . . . [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 (115 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'exchange.derby-college.ac.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.derby-college.ac.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'derby-college.ac.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'legacy.derby-college.ac.uk' . . . . [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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