www.persephonebooks.co.uk
Issued by AlphaSSL CA - G2
About this certificate
This digital certificate with serial number 11:21:d5:28:87:ae:92:7d:46:cc:d5:53:8f:13:68:76:34:4e was issued on by AlphaSSL.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.persephonebooks.co.uk,OU=Domain Control Validated,C=GB
AlphaSSL
Organization:
AlphaSSL
This certificate has expire since
Certificate Details
Serial Number (hex): 11:21:d5:28:87:ae:92:7d:46:cc:d5:53:8f:13:68:76:34:4eSerial Number (int): 1492421514955248023792894337274011295560782
Serial Number lenght: 141 bits, 18 octets
SubjectKeyId: 89:c3:f8:e9:d5:d1:c1:ae:8d:7e:7a:bc:9e:d0:4c:28:b8:1b:e1:9d
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e
Fingerprint (sha1): ed:eb:61:61:2f:f3:fc:a0:69:db:5d:9e:b7:47:59:27:c7:58:8e:8b
Fingerprint (sha256): d9:43:4e:fe:eb:34:12:9c:d3:f3:2d:d5:8a:48:73:18:de:f3:42:d7:31:9b:b8:d2:54:1f:53:76:d5:69:ad:85
Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt
Revocation information
OCSP Server: http://ocsp2.globalsign.com/gsalphag2CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl
Check the revocation status for certificate www.persephonebooks.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.persephonebooks.co.uk
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.persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
Other certificates including the domain name persephonebooks.co.uk
(limited to 100 certificates)
www.persephonebooks.co.uk
persephonebooks.co.uk
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www.persephonebooks.co.uk
www.persephonebooks.co.uk
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persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
www.persephonebooks.co.uk
persephonebooks.co.uk
persephonebooks.co.uk
Certificate
The complete raw certificate details for www.persephonebooks.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE0zCCA7ugAwIBAgISESHVKIeukn1GzNVTjxNodjROMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEzMTAwNDE0NTcyMFoXDTE0MTAwNTE0NTcyMFowVDELMAkGA1UEBhMCR0Ix ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEiMCAGA1UEAxMZd3d3 LnBlcnNlcGhvbmVib29rcy5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAL9s5sAKzqHk73phGxJ9N6CqNFTc+J5OmnLC5XVlH+S//WIgyNnIio5Z WX5caE+jwE2/zdNnuv5PB4n+61DpCH4DkydoPpfy9ujE98YEztGB5CHEpSdgbO0m /KY4Ai47AV5s2pMSI4MW2Mt//W8CPjj92QX5Z/tY7Bi52veL6Fp/8+xpHdNFSCh3 5VX3a6hF1Js7uIR2Fe5eFtwfdwal2p3xbkmqkXqDFSBqbFJ7IMuauRm0PP90JRj2 XivfRYQuzS7DbzvcO5j0LgZawP1wgQuOu6trACPbOD8hcCK66kFPQBJiOfjV37of L/OIJ2RDQa8Auh2Larq/Z8k9SV9+exsCAwEAAaOCAcMwggG/MA4GA1UdDwEB/wQE AwIFoDBJBgNVHSAEQjBAMD4GBmeBDAECATA0MDIGCCsGAQUFBwIBFiZodHRwczov L3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzA7BgNVHREENDAyghl3d3cu cGVyc2VwaG9uZWJvb2tzLmNvLnVrghVwZXJzZXBob25lYm9va3MuY28udWswCQYD VR0TBAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwOgYDVR0fBDMw MTAvoC2gK4YpaHR0cDovL2NybDIuYWxwaGFzc2wuY29tL2dzL2dzYWxwaGFnMi5j cmwwfwYIKwYBBQUHAQEEczBxMDwGCCsGAQUFBzAChjBodHRwOi8vc2VjdXJlMi5h bHBoYXNzbC5jb20vY2FjZXJ0L2dzYWxwaGFnMi5jcnQwMQYIKwYBBQUHMAGGJWh0 dHA6Ly9vY3NwMi5nbG9iYWxzaWduLmNvbS9nc2FscGhhZzIwHQYDVR0OBBYEFInD +OnV0cGujX56vJ7QTCi4G+GdMB8GA1UdIwQYMBaAFBTqGVXwDg0yxh90M7eOZhpM EjEeMA0GCSqGSIb3DQEBBQUAA4IBAQCDI/YNE9oS5FYvQcGCZ5Jv/3ZziJym3YmY 6Z940OINJfl51E5BwFF+Y11SxtgSsiPlE/+2hLNjev3t7kJVrKztecAh56R8t2Tw m93/cZ4mS3u6OYrQRRkevay2ovtCTI87vCJ4KfylrTMJaISQnu3zsHnwgxC7miSE eEIhBSPL82toBZsIdkwGqi8TvnUf022Ti0FBaLUBnN4jI4Xy4jdGyLzCaRKmEVDZ xXidpj1fAeTlqyhXc9j4k8efLPLjk6nNNLA1VFZTi4OvcKCLCj33v+gli0YF3v4M C2QEoATyBZ1hzgaZIqibD7ejCKzZAEnmqO6Lx8u8PHDFfRSThMgD -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2zmwArOoeTvemEbEn03 oKo0VNz4nk6acsLldWUf5L/9YiDI2ciKjllZflxoT6PATb/N02e6/k8Hif7rUOkI fgOTJ2g+l/L26MT3xgTO0YHkIcSlJ2Bs7Sb8pjgCLjsBXmzakxIjgxbYy3/9bwI+ OP3ZBfln+1jsGLna94voWn/z7Gkd00VIKHflVfdrqEXUmzu4hHYV7l4W3B93BqXa nfFuSaqReoMVIGpsUnsgy5q5GbQ8/3QlGPZeK99FhC7NLsNvO9w7mPQuBlrA/XCB C467q2sAI9s4PyFwIrrqQU9AEmI5+NXfuh8v84gnZENBrwC6HYtqur9nyT1JX357 GwIDAQAB -----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 1492421514955248023792894337274011295560782 . . . . . . . . [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 2013-10-04 14:57:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-10-05 14:57:20 +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 'GB' . . . . . . . . . . . . [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 'www.persephonebooks.co.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 24165217514468578172047125627193156777684625305304677767944023037734241139836962802795322928017900919866565873315453066157553734871379768857663580488508571129518687954592100156994180403654001783486379805916956927092261047278551003669237012679570015080233425248516971959451689486162310204267410582170782387294480903492339571539494710001463648024157564640254027062372861067634831343054576243161536336389976317463315440028313907838556974271493800748370436782478721151135785135941819688922172016512057418849442282976399874148514866031978692692680919031964750724398276420640335523848161404294392467494951221342090922195739 . . . . . . . . . . . . . . . . . . . . [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 (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.persephonebooks.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'persephonebooks.co.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) 89c3f8e9d5d1c1ae8d7e7abc9ed04c28b81be19d . . . . . . . . . . . . . . . . [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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