unixuser.org.uk

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:8b:09:8b:27:a7:5e:46:d0:74:a5:99:a7:48:6c:54:df was issued on by AlphaSSL .

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.

unixuser.org.uk

Organization unit: Domain Control Validated

AlphaSSL

Organization: AlphaSSL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:8b:09:8b:27:a7:5e:46:d0:74:a5:99:a7:48:6c:54:df
Serial Number (int): 1492322991192797623622396627902015203988703
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: b1:0c:d1:95:81:59:b6:44:ae:10:7e:2d:51:64:85:fa:66:ef:6d:e0
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): ca:ed:e9:16:46:57:28:9d:5b:5b:c4:34:c9:b8:71:6e:53:2c:f6:06
Fingerprint (sha256): 80:1e:3d:1b:58:ec:44:db:22:cd:0e:72:3e:46:36:df:75:31:73:5b:22:01:96:86:78:9a:0b:b2:0a:c2:6a:bf

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphag2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on unixuser.org.uk
1
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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: unixuser.org.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEnzCCA4egAwIBAgISESGLCYsnp15G0HSlmadIbFTfMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEzMDMwMzIwMTQzMFoXDTE0MDMwNDIwMTQzMFowPTEhMB8GA1UECxMYRG9t YWluIENvbnRyb2wgVmFsaWRhdGVkMRgwFgYDVQQDDA91bml4dXNlci5vcmcudWsw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC+aMuIu3NvC3apW2ilQjyf 1SSoG/jLTL3Q41JR6hsOPJcKQ9GT1f2APOvwdI/iAUsyuOkXwbWUCuber9h7urP+ 1Rps+mEHB88VWWbOdbf1YrM6H16ZpZ68hanXZRiSROYs7G36bFWbag5PXdOSEe0O wrJMUQl75y+hyEjkKzPsQZdlDBBRyaIT1iydgHKp3m6NASMFc4b7eDyEAHweDi8H aGNp3xfPwCxaeIXgsKX9WnGvTJjozje37wh7P7GmxqPjMSzEn+vf3Bhq+cQLdmpS exXlcbc/HiQGIP53hc3Ahs85JEDPjwYELXil5KHtWoujLN/p4AqvepGV7DYNgzEd AgMBAAGjggGmMIIBojAOBgNVHQ8BAf8EBAMCBaAwTQYDVR0gBEYwRDBCBgorBgEE AaAyAQoKMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29t L3JlcG9zaXRvcnkvMBoGA1UdEQQTMBGCD3VuaXh1c2VyLm9yZy51azAJBgNVHRME AjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjA6BgNVHR8EMzAxMC+g LaArhilodHRwOi8vY3JsMi5hbHBoYXNzbC5jb20vZ3MvZ3NhbHBoYWcyLmNybDB/ BggrBgEFBQcBAQRzMHEwPAYIKwYBBQUHMAKGMGh0dHA6Ly9zZWN1cmUyLmFscGhh c3NsLmNvbS9jYWNlcnQvZ3NhbHBoYWcyLmNydDAxBggrBgEFBQcwAYYlaHR0cDov L29jc3AyLmdsb2JhbHNpZ24uY29tL2dzYWxwaGFnMjAdBgNVHQ4EFgQUsQzRlYFZ tkSuEH4tUWSF+mbvbeAwHwYDVR0jBBgwFoAUFOoZVfAODTLGH3Qzt45mGkwSMR4w DQYJKoZIhvcNAQEFBQADggEBACjkNwUkk89xpNgL/Bt4aEu4woMjpsy+2neL6JOD y77pTZkTn8SwN4vVsD8ui7dYJPYtLKVkyd2nHGG97OwS1gRHrgPz2/JDLttOx263 uOIqFo2/8U1+uzjV/CrGYLAehSu2qXSVRmy/ihvqqWCnIQtFkswtPALheIx0qRmQ Dt5qCHRBus6d3jFufhQgRYo8iIHMfzEXD+Xt9Atg3OSozm0ke0e5p7ynJ9XDpmkc EpFXaQsdyW0s9cKIMxNVUrfBN2gCM/bjTH7EOXfMjhPYfC657r8lhKMRlKL4KIeE 6xhWTtYDyyMeT6Gj6VyCFf6PalkYxvZoquRW59OetQyj4ms= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvmjLiLtzbwt2qVtopUI8 n9UkqBv4y0y90ONSUeobDjyXCkPRk9X9gDzr8HSP4gFLMrjpF8G1lArm3q/Ye7qz /tUabPphBwfPFVlmznW39WKzOh9emaWevIWp12UYkkTmLOxt+mxVm2oOT13TkhHt DsKyTFEJe+cvochI5Csz7EGXZQwQUcmiE9YsnYByqd5ujQEjBXOG+3g8hAB8Hg4v B2hjad8Xz8AsWniF4LCl/Vpxr0yY6M43t+8Iez+xpsaj4zEsxJ/r39wYavnEC3Zq UnsV5XG3Px4kBiD+d4XNwIbPOSRAz48GBC14peSh7VqLoyzf6eAKr3qRlew2DYMx HQIDAQAB -----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 1492322991192797623622396627902015203988703 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL' . . . . . . . . . . . . [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 'AlphaSSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-03-03 20:14:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-03-04 20:14:30 +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:12|false] UTF8String 'unixuser.org.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 24036954311234550435585101220365219814759780260968455072926406818739142394580453248076641541024003780224968828787239721334481606442280017011628294560810301734493535011321282298284815484223587348110015897930805346153974713682720603972420386967657743637395375727399179730818784289497305998211617644537225528148124652910054990867134113257519846690250707776318706153101989722202060132918427358445134754356071258471685880791423427740007414562520485791863433517183925741332409157858443773487069248663506608188572110080021986075635794381023549564183313274921218306760640558607350647581969071638842371880516274437649156223261 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4146.1.10.10 (Domain Validation Certificates Policy - AlphaSSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'unixuser.org.uk' . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.31 (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://crl2.alphassl.com/gs/gsalphag2.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 (115 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://secure2.alphassl.com/cacert/gsalphag2.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://ocsp2.globalsign.com/gsalphag2' . . . . . . . . . . . . . . . . [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) b10cd1958159b644ae107e2d516485fa66ef6de0 . . . . . . . . . . . . . . . . [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 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [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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