*.test.channel4.com

Issued by Cybertrust Public SureServer SV CA

About this certificate


This digital certificate with serial number 01:00:00:00:00:01:45:66:3c:25:7f:56:da:56 was issued on by Cybertrust 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 '[*.test.channel4.com]'
  • ERROR: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Channel4 Television Corp

Organization: Channel4 Television Corp
Organization unit: ISD
State / Province: London
Locality: London
Country: GB

Cybertrust Inc

Organization: Cybertrust Inc
State / Province: London
Locality: London
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:00:00:00:00:01:45:66:3c:25:7f:56:da:56
Serial Number (int): 20282409603675117918588950207062
Serial Number lenght: 105 bits, 14 octets

SubjectKeyId: 82:3c:a3:a1:41:5b:08:da:3c:f3:7f:1b:90:bb:39:cf:cc:ff:f3:0c
AuthorityKeyId: 04:98:60:df:80:1b:96:49:5d:65:56:2d:a5:2c:09:24:0a:ec:dc:b9

Fingerprint (sha1): ef:f6:e1:7a:70:2d:fb:56:95:00:b0:41:d4:f5:aa:3b:4d:f0:ed:b8
Fingerprint (sha256): 33:e1:0c:06:fe:59:77:57:68:1f:e1:73:65:e0:82:f4:5d:28:6c:c3:b0:fe:39:2f:07:ad:8a:96:95:45:4e:75


Revocation information

CRL Distribution Point: http://crl.omniroot.com/PublicSureServerSV.crl

Check the revocation status for the current certificate on *.test.channel4.com
0
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

7 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEHjCCAwagAwIBAgIOAQAAAAABRWY8JX9W2lYwDQYJKoZIhvcNAQEFBQAwRjEX MBUGA1UEChMOQ3liZXJ0cnVzdCBJbmMxKzApBgNVBAMTIkN5YmVydHJ1c3QgUHVi bGljIFN1cmVTZXJ2ZXIgU1YgQ0EwHhcNMTQwNDE1MTYzMzE1WhcNMTUwNDE1MTYz MzE1WjB+MQswCQYDVQQGEwJHQjEPMA0GA1UECBMGTG9uZG9uMQ8wDQYDVQQHEwZM b25kb24xITAfBgNVBAoTGENoYW5uZWw0IFRlbGV2aXNpb24gQ29ycDEMMAoGA1UE CxMDSVNEMRwwGgYDVQQDFBMqLnRlc3QuY2hhbm5lbDQuY29tMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEApfE4VEgPccEh+mOtBONtzdSJJpkV7K4K6P+n BpjZlQDwhPUdpuW3EkygLdfnp2o9qvACvxe1b/IOOfCyLtnAZLPWRzG0eOUutHSB JHY42VmJLT+t1H+a7IwvoqdEqV9hsAhIu2C3Ww5+bPNfsrDYnCnMZXjI812Zxqcu uTmCU0oTeBGgAAyui7Yxvwy+WorOJmQK/szuiVKlAvdobKU4lnTVwVW/rpCZ9sjJ OrCQnmCTvrq/XF5CQnow+Iuc8JLLuGKRf4Bpb37CPNOd8Lxyb8Wj3qmvhIW9bqVr Atq6/pW8nq+U44KZ6GO5ltAkOiJ4P3SULJbVWak+YUiOZriDlQIDAQABo4HRMIHO MB8GA1UdIwQYMBaAFASYYN+AG5ZJXWVWLaUsCSQK7Ny5MD8GA1UdHwQ4MDYwNKAy oDCGLmh0dHA6Ly9jcmwub21uaXJvb3QuY29tL1B1YmxpY1N1cmVTZXJ2ZXJTVi5j cmwwHQYDVR0OBBYEFII8o6FBWwjaPPN/G5C7Oc/M//MMMAkGA1UdEwQCMAAwDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjARBglg hkgBhvhCAQEEBAMCBsAwDQYJKoZIhvcNAQEFBQADggEBAJTrXfx4knTDeaA+DGvu BOzrwu2kQK0UFXp4r/dd+veFDp9S6ckaGUK0f0eoP8E9aefWkPE8C7/OZkCXtFR+ UoYt4UJesWxU8Gd9h6bahhqCnntWvCoxLjpvVTbJio4PrP6GqZg/ty2ASfo3hy+n FH8zomYEqtHeHKMe8rOEXJ4GVQoynVXD0N9xyCRGkjiNQTnufigl8zlWReOVZd95 ELpW5micqv+e4+GmaMWH4wiNoEyGizGZOpYrlJ9xk8IXbYmCLNUA6BxYtz+AB86I jQ2Idp/lgAVr69zs95BNuTPYjghA6dqrqVxbBgfv1xJGkWa6x3dTovaz/X7MMgY0 mXY= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApfE4VEgPccEh+mOtBONt zdSJJpkV7K4K6P+nBpjZlQDwhPUdpuW3EkygLdfnp2o9qvACvxe1b/IOOfCyLtnA ZLPWRzG0eOUutHSBJHY42VmJLT+t1H+a7IwvoqdEqV9hsAhIu2C3Ww5+bPNfsrDY nCnMZXjI812ZxqcuuTmCU0oTeBGgAAyui7Yxvwy+WorOJmQK/szuiVKlAvdobKU4 lnTVwVW/rpCZ9sjJOrCQnmCTvrq/XF5CQnow+Iuc8JLLuGKRf4Bpb37CPNOd8Lxy b8Wj3qmvhIW9bqVrAtq6/pW8nq+U44KZ6GO5ltAkOiJ4P3SULJbVWak+YUiOZriD lQIDAQAB -----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 20282409603675117918588950207062 . . . . . . . . [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 'Cybertrust 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 'Cybertrust Public SureServer SV CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-04-15 16:33:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-15 16:33:15 +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:19|false] PrintableString 'London' . . . . . . . . . . . . [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:19|false] PrintableString 'London' . . . . . . . . . . . . [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 'Channel4 Television Corp' . . . . . . . . . . . . [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 'ISD' . . . . . . . . . . . . [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 '*.test.channel4.com' . . . . . . . . [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 20948270352496194011979668746616508233993853926382145387106279493233494142593158661074704604073759907421095899212998463692111645850037688601396711692174511088744142484069804812173608399152453397658045388969806693902914241323483887684968604400922762067444982702822162198920740604673660673407444220363149505813594080824196185012288185524271164319070245179678786244452841438309549918812031520793371318540508477565282428488765872951902460058840672581457802791591731752071679492085181140025026113225735559503251986792620812503838010429021459974275338590497953323082545615789736696542326316149253917073829066112442849330069 . . . . . . . . . . . . . . . . . . . . [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 049860df801b96495d65562da52c09240aecdcb9 . . . . . . . . . . . . . . . . [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 (56 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.omniroot.com/PublicSureServerSV.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) 823ca3a1415b08da3cf37f1b90bb39cfccfff30c . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 06c0 . . . . [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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