www.eurobooks.co.uk
Issued by GeoTrust DV SSL CA - G4
About this certificate
This digital certificate with serial number 03:02:1f was issued on by GeoTrust Inc..
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)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
Certificate Subject
CN=www.eurobooks.co.uk
GeoTrust Inc.
Organization:
GeoTrust Inc.
Organization unit: Domain Validated SSL
Organization unit: Domain Validated SSL
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:02:1fSerial Number (int): 197151
Serial Number lenght: 18 bits, 3 octets
SubjectKeyId:
AuthorityKeyId: 0b:50:ec:77:ef:2a:9b:ff:ec:03:a1:0a:ff:ad:c6:e4:2a:18:c7:3e
Fingerprint (sha1): 16:b0:7f:d1:1d:20:2f:86:60:79:7c:4a:a8:f4:5e:72:7a:21:49:7f
Fingerprint (sha256): bf:d8:2f:48:4d:f0:f9:3d:13:fa:07:79:ae:0a:76:65:25:d2:18:08:ed:fc:68:2f:49:3c:8e:81:be:c4:d5:99
Issuing Certificate URL: http://gu.symcb.com/gu.crt
Revocation information
OCSP Server: http://gu.symcd.comCRL Distribution Point: http://gu.symcb.com/gu.crl
Check the revocation status for certificate www.eurobooks.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.eurobooks.co.uk
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.eurobooks.co.uk
eurobooks.co.uk
eurobooks.co.uk
Other certificates including the domain name eurobooks.co.uk
(limited to 100 certificates)
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
test.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
www.eurobooks.co.uk
Certificate
The complete raw certificate details for www.eurobooks.co.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEdDCCA1ygAwIBAgIDAwIfMA0GCSqGSIb3DQEBCwUAMGYxCzAJBgNVBAYTAlVT MRYwFAYDVQQKEw1HZW9UcnVzdCBJbmMuMR0wGwYDVQQLExREb21haW4gVmFsaWRh dGVkIFNTTDEgMB4GA1UEAxMXR2VvVHJ1c3QgRFYgU1NMIENBIC0gRzQwHhcNMTYw MTEzMjEwODA5WhcNMTcwMjE0MDc0NzM5WjAeMRwwGgYDVQQDExN3d3cuZXVyb2Jv b2tzLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5I7fu0JC WuZ5se0I/F6xoc+5Omlw9nbFWMFMYlZ5Su1TXGXrIa+vsknRP3dIXhrIIw4YMKDV AKxEpCzr7anuk3DFACUMz8T4UBRz+gHACV8093kdV72/SLQG4+C/Mqv/N0yNQHh0 wMqZNYK1MGweyBsgl0/9E9gVpDFAgjm9DSbtF27ugEvVGOr0D30X6aiUth3RXXhz mjwEqThDnFdJb8OxzdVo5h6aILCIox/C/4RcaE2hgM4QRkKhHMG1V/FcjccfxBVD V8/ejHufP0g84LU+GRGzZkijB2NZ4/mcVrbjjWP8LsrN7PsbTDzwGSNa768EsFtl +1+kZTGiVSj/fQIDAQABo4IBcTCCAW0wHwYDVR0jBBgwFoAUC1Dsd+8qm//sA6EK /63G5CoYxz4wVwYIKwYBBQUHAQEESzBJMB8GCCsGAQUFBzABhhNodHRwOi8vZ3Uu c3ltY2QuY29tMCYGCCsGAQUFBzAChhpodHRwOi8vZ3Uuc3ltY2IuY29tL2d1LmNy dDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MC8GA1UdEQQoMCaCE3d3dy5ldXJvYm9va3MuY28udWuCD2V1cm9ib29rcy5jby51 azArBgNVHR8EJDAiMCCgHqAchhpodHRwOi8vZ3Uuc3ltY2IuY29tL2d1LmNybDAM BgNVHRMBAf8EAjAAMFYGA1UdIARPME0wSwYGZ4EMAQIBMEEwPwYIKwYBBQUHAgEW M2h0dHBzOi8vd3d3Lmdlb3RydXN0LmNvbS9yZXNvdXJjZXMvcmVwb3NpdG9yeS9s ZWdhbDANBgkqhkiG9w0BAQsFAAOCAQEAaSnlAj29K0FH85msFgug1L16SXHoACGn epq4AQCHvAyRGUZ5PYxJuxhii45fB2LDjfUMRQZJczgafyTi73IJW7y4y6BVABtC NQdt5pnzFITp92o12G9gu1wca+6A3bMEap506FrB0FZBzRUpyOOH44nwrimbAjuj 1X8ZQkjXj3GBfEtLsonV0Bl708BL/2gK9ICEal2MkVVV2PdWKwbsuUqsXvxh7hKi JQSvTY4wtq5gSOvhk20yG2169tYfJTDUqMftG0arveb1hejvg9uAQ2WXhVFWaXQN o5V/TGryi29PpOgyNSCgofj/2BT6eCPKIQ0YLdQy/qrph1vr23Ni4g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5I7fu0JCWuZ5se0I/F6x oc+5Omlw9nbFWMFMYlZ5Su1TXGXrIa+vsknRP3dIXhrIIw4YMKDVAKxEpCzr7anu k3DFACUMz8T4UBRz+gHACV8093kdV72/SLQG4+C/Mqv/N0yNQHh0wMqZNYK1MGwe yBsgl0/9E9gVpDFAgjm9DSbtF27ugEvVGOr0D30X6aiUth3RXXhzmjwEqThDnFdJ b8OxzdVo5h6aILCIox/C/4RcaE2hgM4QRkKhHMG1V/FcjccfxBVDV8/ejHufP0g8 4LU+GRGzZkijB2NZ4/mcVrbjjWP8LsrN7PsbTDzwGSNa768EsFtl+1+kZTGiVSj/ fQIDAQAB -----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 197151 . . . . . . . . [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 '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 - G4' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-01-13 21:08:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-14 07:47:39 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.eurobooks.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 28852787303393290136580511557993218768424700515904021556069568134496877914713350370577354542490507669826898938401771845613936036568257874005373707953856411569024391187670757637814795314655163397588428348530127400564426566129896903834001973952449676823389517576067625466269730274387469615920892374861111212702181321515208383962839482170303249896860090302736953206161136445898741777214379018762060588946323532031081546521450191366420020941302992632084856949814449528366982682694642513893571774598242950760472686460950479756483777525593148083724669014881683972583725004388115877401399843937554514453860325105021850550141 . . . . . . . . . . . . . . . . . . . . [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 0b50ec77ef2a9bffec03a10affadc6e42a18c73e . . . . . . . . . . . . . . . . [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://gu.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://gu.symcb.com/gu.crt' . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eurobooks.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'eurobooks.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 (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://gu.symcb.com/gu.crl' . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (79 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.geotrust.com/resources/repository/legal' . . . . [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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