www.talktalk.co.uk

Issued by thawte SSL CA - G2

About this certificate


This digital certificate with serial number 3c:07:f1:54:c5:7d:e8:e7:f5:7d:11:19:18:9f:8c:2a was issued on by thawte, Inc. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

TALKTALK COMMUNICATIONS LIMITED

Organization: TALKTALK COMMUNICATIONS LIMITED
State / Province: Warrington
Locality: Birchwood
Country: GB

thawte, Inc.

Organization: thawte, Inc.
State / Province: Warrington
Locality: Birchwood
Country: GB

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Certificate Details

Serial Number (hex): 3c:07:f1:54:c5:7d:e8:e7:f5:7d:11:19:18:9f:8c:2a
Serial Number (int): 79794920602105589948572693917459254314
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: c2:4f:48:57:fc:d1:4f:9a:c0:5d:38:7d:0e:05:db:d9:2e:b5:52:60

Fingerprint (sha1): 3b:97:64:6d:41:30:2a:f0:a0:a4:4d:f8:8c:25:e6:26:9c:7f:65:87
Fingerprint (sha256): 3d:9a:ba:c5:87:b4:e8:5b:e5:ae:cb:f9:62:8e:4c:3b:ef:27:8e:44:be:2c:3f:5f:2a:03:82:14:f8:54:8a:0a

Issuing Certificate URL: http://tj.symcb.com/tj.crt

Revocation information

OCSP Server: http://tj.symcd.com
CRL Distribution Point: http://tj.symcb.com/tj.crl

Check the revocation status for the current certificate on www.talktalk.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

SHA256 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.talktalk.co.uk
talktalk.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEzjCCA7agAwIBAgIQPAfxVMV96Of1fREZGJ+MKjANBgkqhkiG9w0BAQsFADBB MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMdGhhd3RlLCBJbmMuMRswGQYDVQQDExJ0 aGF3dGUgU1NMIENBIC0gRzIwHhcNMTUxMDI2MDAwMDAwWhcNMTcxMDI1MjM1OTU5 WjB9MQswCQYDVQQGEwJHQjETMBEGA1UECAwKV2FycmluZ3RvbjESMBAGA1UEBwwJ QmlyY2h3b29kMSgwJgYDVQQKDB9UQUxLVEFMSyBDT01NVU5JQ0FUSU9OUyBMSU1J VEVEMRswGQYDVQQDDBJ3d3cudGFsa3RhbGsuY28udWswggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQClLLtyrG7ZU7ie+CCuIwxvlBZT72mTHP4WPXPRFf9y Bj4+VMbQtI5wiEzGA4+V8XwtpWBTR7GemALaZSJf6M605Y1/GjpamIcwLhzhsEYA UyPENvP6iMniS4AFsm9nBKVagaeThT46Zp7k35WvsxUnLtsslUkY2kzUBqYCt7Ts W7Tvwu5jWeo3a6zF8PdZmXMrxlXyVbcF3LKVtkxoeMqdX5o0Nig5IoMh8ZbnC4cA Qt2oPR31N4CyQLpyMgzXAe2zjvDZtbQ7Nd2oDfF27beO4G2KajlLXZ2lKpUOEbfP 2eKCMl7LxeS3wyEjNpfYOs9njMWL+XLLPWMft752CnY1AgMBAAGjggGEMIIBgDAt BgNVHREEJjAkghJ3d3cudGFsa3RhbGsuY28udWuCDnRhbGt0YWxrLmNvLnVrMAkG A1UdEwQCMAAwbgYDVR0gBGcwZTBjBgZngQwBAgIwWTAmBggrBgEFBQcCARYaaHR0 cHM6Ly93d3cudGhhd3RlLmNvbS9jcHMwLwYIKwYBBQUHAgIwIwwhaHR0cHM6Ly93 d3cudGhhd3RlLmNvbS9yZXBvc2l0b3J5MA4GA1UdDwEB/wQEAwIFoDAfBgNVHSME GDAWgBTCT0hX/NFPmsBdOH0OBdvZLrVSYDArBgNVHR8EJDAiMCCgHqAchhpodHRw Oi8vdGouc3ltY2IuY29tL3RqLmNybDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwVwYIKwYBBQUHAQEESzBJMB8GCCsGAQUFBzABhhNodHRwOi8vdGouc3lt Y2QuY29tMCYGCCsGAQUFBzAChhpodHRwOi8vdGouc3ltY2IuY29tL3RqLmNydDAN BgkqhkiG9w0BAQsFAAOCAQEASHK1VJz8LqFUfbm687gtfKgDn4X1eUtLyPbOfSuG pI62OrIlGMSt8Q5GHNw41YSuUtJa7pgw3A5Gx+IfqiovGnC87dnA6clFr0a+X5eB rHX5OSmkOyfos3neVwaeStTY/xo/gh0atn2+wm/hJ83TZ6DaCeSafvupDRB+IKtg ZMHKnCiHO4/BsCpiGYTo/+CzUzGDgpjXZbMVa9VrpcUzS8mmkbHi5mmjwqFrjI+8 YMCUYMyGNw1cavY72CRh/+q+9s8ccqUcmVjfYj8JY3HyJWbJ4gA8VbsjshETX3Pr r68hJE3uMRKVhwNvXkQQoIlk8j5GhBewObcqEW/zm6SU3g== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApSy7cqxu2VO4nvggriMM b5QWU+9pkxz+Fj1z0RX/cgY+PlTG0LSOcIhMxgOPlfF8LaVgU0exnpgC2mUiX+jO tOWNfxo6WpiHMC4c4bBGAFMjxDbz+ojJ4kuABbJvZwSlWoGnk4U+Omae5N+Vr7MV Jy7bLJVJGNpM1AamAre07Fu078LuY1nqN2usxfD3WZlzK8ZV8lW3BdyylbZMaHjK nV+aNDYoOSKDIfGW5wuHAELdqD0d9TeAskC6cjIM1wHts47w2bW0OzXdqA3xdu23 juBtimo5S12dpSqVDhG3z9nigjJey8Xkt8MhIzaX2DrPZ4zFi/lyyz1jH7e+dgp2 NQIDAQAB -----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 79794920602105589948572693917459254314 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'thawte SSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-10-26 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-25 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 2.5.4.6 (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:12|false] UTF8String '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:12|false] UTF8String 'Birchwood' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'www.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 20851378598480017809081320565984731139568194639993523594886738790374506372961325462717864019410605016936585707710267103528977342773181210143752964481214487433160464293985639250742853734712763225723760956624393250370658426022989117754159422714592551034716106608801856836262476537678480937209939397148597440809896836878161984804698878353068770085623905065633242028589815197034660626815645616959936654422965482782191535086073387138735594085681065541112757695846426015008140861756772754153111386629910682001409861751857284277427334962007594716781035084790096601671689184924201224686932759646409529545651881730573668611637 . . . . . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.talktalk.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (103 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization 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.thawte.com/cps' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.thawte.com/repository' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c24f4857fcd14f9ac05d387d0e05dbd92eb55260 . . . . . . . . . . . . . . . . [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 (36 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://tj.symcb.com/tj.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://tj.symcd.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://tj.symcb.com/tj.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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