www.diamondstylus.co.uk

Issued by GeoTrust DV SSL CA

About this certificate


This digital certificate with serial number 30:58 was issued on by GeoTrust Inc. .

With 2 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.

Cerificate errors/warnings *beta

  • ERROR: localityName is required for [EV] certificates
  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

www.diamondstylus.co.uk

Company registration number: jpaMpxc1YE4-reoOMmDOFCDihN/Hfj0t
Organization: www.diamondstylus.co.uk
Organization unit: GT37429286
Organization unit: See www.geotrust.com/resources/cps (c)10
Organization unit: Domain Control Validated - QuickSSL(R) Premium
Country: GB

GeoTrust Inc.

Organization: GeoTrust Inc.
Organization unit: Domain Validated SSL
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 30:58
Serial Number (int): 12376
Serial Number lenght: 14 bits, 2 octets

SubjectKeyId: ff:c6:5c:dc:70:70:97:8f:c9:1b:40:73:50:20:0d:e8:9a:88:b6:b7
AuthorityKeyId: 8c:f4:d9:93:0a:47:bc:00:a0:4a:ce:4b:75:6e:a0:b6:b0:b2:7e:fc

Fingerprint (sha1): 10:87:54:8d:a8:4c:a0:d3:bc:7a:da:74:01:8a:13:5c:ca:47:28:da
Fingerprint (sha256): 50:db:ce:28:8f:d5:c3:03:a4:03:31:f2:65:03:6c:b0:c5:64:9f:aa:91:8b:37:10:cd:3c:75:e2:ca:60:c5:53

Issuing Certificate URL: http://gtssldv-aia.geotrust.com/gtssldv.crt

Revocation information

CRL Distribution Point: http://gtssldv-crl.geotrust.com/crls/gtssldv.crl

Check the revocation status for the current certificate on www.diamondstylus.co.uk
2
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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.diamondstylus.co.uk
diamondstylus.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFIzCCBAugAwIBAgICMFgwDQYJKoZIhvcNAQEFBQAwYTELMAkGA1UEBhMCVVMx FjAUBgNVBAoTDUdlb1RydXN0IEluYy4xHTAbBgNVBAsTFERvbWFpbiBWYWxpZGF0 ZWQgU1NMMRswGQYDVQQDExJHZW9UcnVzdCBEViBTU0wgQ0EwHhcNMTAwODIyMTAx ODA2WhcNMTIwODI1MTE1ODQ4WjCB/TEpMCcGA1UEBRMganBhTXB4YzFZRTQtcmVv T01tRE9GQ0RpaE4vSGZqMHQxCzAJBgNVBAYTAkdCMSAwHgYDVQQKExd3d3cuZGlh bW9uZHN0eWx1cy5jby51azETMBEGA1UECxMKR1QzNzQyOTI4NjExMC8GA1UECxMo U2VlIHd3dy5nZW90cnVzdC5jb20vcmVzb3VyY2VzL2NwcyAoYykxMDE3MDUGA1UE CxMuRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkIC0gUXVpY2tTU0woUikgUHJlbWl1 bTEgMB4GA1UEAxMXd3d3LmRpYW1vbmRzdHlsdXMuY28udWswggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQDXNjWZmVBQ/oViHd5Wtlgc4fGByts1BxQjYetP Pni228Fr7uwqRw/JR7qtFdGOv/O7tb92wn7E1x3lRVduu5H8P4Yo/BHJ0qfGmxo+ UjKJICG7clFq6T3VyP3681tJuMFFHYlL8PiG+QkyYfEEL/M3UCW9p9FP6irDwwAk qgF69eSOWFO42OrvAt2oGNRUjDpTFZEjN0UB13nxHY0vGrB5Dalz+F12KFP2jHi4 WrUjXMrFxfGMJKgCBfUfobwiTLg7weStZaXn5kQ/0kXrJcekJnYUcfDVZjXQNJDu zaXLmSBpxg4yMf8C+AoabH/L5pHm/Joxk6yQmeZDRau+8i0pAgMBAAGjggFGMIIB QjAfBgNVHSMEGDAWgBSM9NmTCke8AKBKzkt1bqC2sLJ+/DAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDcGA1UdEQQwMC6CF3d3 dy5kaWFtb25kc3R5bHVzLmNvLnVrghNkaWFtb25kc3R5bHVzLmNvLnVrMEEGA1Ud HwQ6MDgwNqA0oDKGMGh0dHA6Ly9ndHNzbGR2LWNybC5nZW90cnVzdC5jb20vY3Js cy9ndHNzbGR2LmNybDAdBgNVHQ4EFgQU/8Zc3HBwl4/JG0BzUCAN6JqItrcwDAYD VR0TAQH/BAIwADBHBggrBgEFBQcBAQQ7MDkwNwYIKwYBBQUHMAKGK2h0dHA6Ly9n dHNzbGR2LWFpYS5nZW90cnVzdC5jb20vZ3Rzc2xkdi5jcnQwDQYJKoZIhvcNAQEF BQADggEBAHOHHBcE3Aq5UUHaYw/1CtQfj0y0Cea01sL9GvRH+YbjFsxvNatyzMbF pdJ8id3355+Gcslo7cdz2xJ2sTI4N0h7rMocINr1tVTYlPxjk6uQJIcPMEIWh08g gkdH0SFzZLapGgO45WUSxcUcu3wDRi9cVN8i/YMRONN3ZoKNI5XlF3Iz2aa3BhV4 YHKHHzMPFmSga7tMkriA0saQ62ulKnCEo8qHpoRbhCZmRm+Kj4rR5dW+VXYEYHet WNf/VTi4YQ4dej+e3PNTQ4W+JhyJ6KjnPcQ5G96WIpssGd/5znMtBd47v4vHy9aa LVNAlj29CFhE6jBf83XF1zjKHojZmMI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1zY1mZlQUP6FYh3eVrZY HOHxgcrbNQcUI2HrTz54ttvBa+7sKkcPyUe6rRXRjr/zu7W/dsJ+xNcd5UVXbruR /D+GKPwRydKnxpsaPlIyiSAhu3JRauk91cj9+vNbSbjBRR2JS/D4hvkJMmHxBC/z N1AlvafRT+oqw8MAJKoBevXkjlhTuNjq7wLdqBjUVIw6UxWRIzdFAdd58R2NLxqw eQ2pc/hddihT9ox4uFq1I1zKxcXxjCSoAgX1H6G8Iky4O8HkrWWl5+ZEP9JF6yXH pCZ2FHHw1WY10DSQ7s2ly5kgacYOMjH/AvgKGmx/y+aR5vyaMZOskJnmQ0WrvvIt KQIDAQAB -----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 12376 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'GeoTrust Inc.' . . . . . . . . . . . . [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 Validated SSL' . . . . . . . . . . . . [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 'GeoTrust DV SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-08-22 10:18:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-08-25 11:58:48 +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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'jpaMpxc1YE4-reoOMmDOFCDihN/Hfj0t' . . . . . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.diamondstylus.co.uk' . . . . . . . . . . . . [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 'GT37429286' . . . . . . . . . . . . [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 'See www.geotrust.com/resources/cps (c)10' . . . . . . . . . . . . [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 - QuickSSL(R) Premium' . . . . . . . . . . . . [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.diamondstylus.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 27167967206808523597831064171885481698552075715492399598973025587303729677295035655678029845876269335703073120077764634903725958674625529089976929451577486877719296360068079286254209892506799618397910029497906684268719977181947012100677400165269595307008454510784978899223059996037318256903291866985145293220121483983849790556851762809648285207146680633354895346242242656751030788109245190537972846310803255407016677431527782255950897830345686023393591994314493267648258532840430239431354783358141459632157604452258224060140841074135970596120617281815868115185187551507795197332414586862345231058222867643333130464553 . . . . . . . . . . . . . . . . . . . . [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 8cf4d9930a47bc00a04ace4b756ea0b6b0b27efc . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.diamondstylus.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diamondstylus.co.uk' . . . . . . . . . . . . . . . . [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 (58 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://gtssldv-crl.geotrust.com/crls/gtssldv.crl' . . . . . . . . . . . . . . . . [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) ffc65cdc7070978fc91b407350200de89a88b6b7 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 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://gtssldv-aia.geotrust.com/gtssldv.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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