sso.talktalk.co.uk

Issued by thawte Extended Validation SSL CA

About this certificate


This digital certificate with serial number 15:86:de:63:bd:8b:35:96:64:72:3a:ab:6a:7d:63:0b was issued on by thawte, Inc. .

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

  • WARNING: Using depricated TeletexString for '[TalkTalk Communications Limited]'
  • WARNING: Using depricated TeletexString for '[Birchwood]'
  • WARNING: Using depricated TeletexString for '[sso.talktalk.co.uk]'

TalkTalk Communications Limited

Company registration number: 03849133
Organization: TalkTalk Communications Limited
State / Province: Warrington
Locality: Birchwood
Country: GB

thawte, Inc.

Organization: thawte, Inc.
Organization unit: Terms of use at https://www.thawte.com/cps (c)06
State / Province: Warrington
Locality: Birchwood
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 15:86:de:63:bd:8b:35:96:64:72:3a:ab:6a:7d:63:0b
Serial Number (int): 28614066287707960421040339475574383371
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: cd:32:e2:f2:5d:25:47:02:aa:8f:79:4b:32:ee:03:99:fd:30:49:d1

Fingerprint (sha1): dd:c9:b9:1d:61:48:fe:4f:04:95:f5:08:31:f2:33:42:1c:26:d2:41
Fingerprint (sha256): 20:4b:ac:1e:57:28:a0:85:6c:6a:ed:d6:79:fc:10:e5:2c:d1:f8:8f:b9:d6:60:38:b2:0e:91:55:14:ba:44:9a

Issuing Certificate URL: http://crl.thawte.com/ThawteEVCA2006.cer

Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://crl.thawte.com/ThawteEVCA2006.crl

Check the revocation status for the current certificate on sso.talktalk.co.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

8 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: sso.talktalk.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFRDCCBCygAwIBAgIQFYbeY72LNZZkcjqran1jCzANBgkqhkiG9w0BAQUFADCB izELMAkGA1UEBhMCVVMxFTATBgNVBAoTDHRoYXd0ZSwgSW5jLjE5MDcGA1UECxMw VGVybXMgb2YgdXNlIGF0IGh0dHBzOi8vd3d3LnRoYXd0ZS5jb20vY3BzIChjKTA2 MSowKAYDVQQDEyF0aGF3dGUgRXh0ZW5kZWQgVmFsaWRhdGlvbiBTU0wgQ0EwHhcN MTQwNDI1MDAwMDAwWhcNMTYwNDI0MjM1OTU5WjCBxDETMBEGCysGAQQBgjc8AgED EwJHQjEdMBsGA1UEDxMUUHJpdmF0ZSBPcmdhbml6YXRpb24xKDAmBgNVBAoUH1Rh bGtUYWxrIENvbW11bmljYXRpb25zIExpbWl0ZWQxETAPBgNVBAUTCDAzODQ5MTMz MQswCQYDVQQGEwJHQjETMBEGA1UECBMKV2FycmluZ3RvbjESMBAGA1UEBxQJQmly Y2h3b29kMRswGQYDVQQDFBJzc28udGFsa3RhbGsuY28udWswggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQC71viKPTPTGnghWJYF0O2uhwzqEXnZehIfmxGb v8flbEIUd84zkvNr/vBY4BZwIYPKrWMHwdZlM1z4uyATFuT7IleEN9UZBob08pIt MPUFcv/6GFAbGOFuZOG/7FvwIaRX7ySaxGD4c2RIfDjQK4ggipUivM2KpmHFFvaH 0oaBxMsPQrqy3JzAuC0bijRFfrUO8Cbl1/Gc/vHk/5bNcuIkilCc6VTFOQ48x4Hd ysPkXOkM/f9vHxIbNECUORnzgOh+hZBgCQjpc7m7wuwd5jnHzKtqcV/CSeiwUb3R CDnk+xK+CTec+1yudLSkvqe9WbNpDUheH8pJLyX+o+K6dlXVAgMBAAGjggFnMIIB YzAdBgNVHREEFjAUghJzc28udGFsa3RhbGsuY28udWswCQYDVR0TBAIwADAOBgNV HQ8BAf8EBAMCBaAwOQYDVR0fBDIwMDAuoCygKoYoaHR0cDovL2NybC50aGF3dGUu Y29tL1RoYXd0ZUVWQ0EyMDA2LmNybDBCBgNVHSAEOzA5MDcGC2CGSAGG+EUBBzAB MCgwJgYIKwYBBQUHAgEWGmh0dHBzOi8vd3d3LnRoYXd0ZS5jb20vY3BzMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAfBgNVHSMEGDAWgBTNMuLyXSVHAqqP eUsy7gOZ/TBJ0TBoBggrBgEFBQcBAQRcMFowIgYIKwYBBQUHMAGGFmh0dHA6Ly9v Y3NwLnRoYXd0ZS5jb20wNAYIKwYBBQUHMAKGKGh0dHA6Ly9jcmwudGhhd3RlLmNv bS9UaGF3dGVFVkNBMjAwNi5jZXIwDQYJKoZIhvcNAQEFBQADggEBAEb/g77/XkHl NsiK7y0X3S6Cv96es73EYDuHScTMhhAxNCZFiw35s5JP4h4j2XX7W2a9MwmbBtk3 JS9g5gg9iRStwMeX5JsRzmUOktAct3F4jt8RfJTLqWmH+gMgFUQ9wbTKk3e3DkEl l70PQ8lPh/n3bHWfDpQg5LLSgHAuFWly0OpR+NgAkY4fE2A0qRGZ57gcy30ISuWb vi1haeJdlq8ney0f8TDfDpYCAR+qOJ+L1d/MRt4T+29NadWW8ABtCWQBDNsY1lXI oEh74C0YyKPDaUo2tSAmDKAbZr5nYmkKIFZKy92xVcVVT6vB9q1NHh7zTAV+KlOi lb5xHXHe+Dg= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9b4ij0z0xp4IViWBdDt rocM6hF52XoSH5sRm7/H5WxCFHfOM5Lza/7wWOAWcCGDyq1jB8HWZTNc+LsgExbk +yJXhDfVGQaG9PKSLTD1BXL/+hhQGxjhbmThv+xb8CGkV+8kmsRg+HNkSHw40CuI IIqVIrzNiqZhxRb2h9KGgcTLD0K6stycwLgtG4o0RX61DvAm5dfxnP7x5P+WzXLi JIpQnOlUxTkOPMeB3crD5FzpDP3/bx8SGzRAlDkZ84DofoWQYAkI6XO5u8LsHeY5 x8yranFfwknosFG90Qg55PsSvgk3nPtcrnS0pL6nvVmzaQ1IXh/KSS8l/qPiunZV 1QIDAQAB -----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 28614066287707960421040339475574383371 . . . . . . . . [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 'thawte, 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 'Terms of use at https://www.thawte.com/cps (c)06' . . . . . . . . . . . . [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 'thawte Extended Validation SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-04-25 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-04-24 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 1.3.6.1.4.1.311.60.2.1.3 (jurisdictionOfIncorporationC) . . . . . . . . . . . . . . . . . . . . [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 2.5.4.15 (businessCategory) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Private Organization' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'TalkTalk Communications Limited' . . . . . . . . . . . . [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 '03849133' . . . . . . . . . . . . [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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Warrington' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Birchwood' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'sso.talktalk.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 23712569110304561808715353048691379126669109433630501844733615760436661656642513004006022931281347311554893195428339523282047435458883814856508317222662825206009943499759201832909809623988331512218861875280427038810718575441450937691478804337122903312086957898174524101157533229951882055758178697314780658687339020757995636038547718677984455102329428170291581544621658283313359928795731075934196889373831348053950110445986894047593214092526790934932765782908609502210361178129947915314745101120548405300686283844751973364316898467501475793426554149862826939989148285178156412750412633771238303030799021894717643576789 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sso.talktalk.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 2.5.29.15 (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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 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.thawte.com/ThawteEVCA2006.crl' . . . . . . . . . . . . . . . . [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 (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 2.16.840.1.113733.1.7.48.1 (Thawte EV 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.thawte.com/cps' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName cd32e2f25d254702aa8f794b32ee0399fd3049d1 . . . . . . . . . . . . . . . . [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 (92 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.thawte.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crl.thawte.com/ThawteEVCA2006.cer' . . . . [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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