*.bl.uk

Issued by DigiCert High Assurance CA-3

About this certificate


This digital certificate with serial number 0b:df:13:fa:e7:74:4a:d0:be:2e:f0:60:aa:c2:4d:73 was issued on by DigiCert 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[*.bl.uk]'
  • ERROR: Certificate [key too small: 1024]

The British Library

Organization: The British Library
Organization unit: Information Systems
State / Province: West Yorkshire
Locality: Wetherby
Country: GB

DigiCert Inc

Organization: DigiCert Inc
Organization unit: www.digicert.com
State / Province: West Yorkshire
Locality: Wetherby
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 0b:df:13:fa:e7:74:4a:d0:be:2e:f0:60:aa:c2:4d:73
Serial Number (int): 15779795397542065080479294287392165235
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 4f:18:68:8f:d4:b6:de:fa:c8:84:95:fe:12:97:06:aa:49:41:f7:c8
AuthorityKeyId: 50:ea:73:89:db:29:fb:10:8f:9e:e5:01:20:d4:de:79:99:48:83:f7

Fingerprint (sha1): 70:bd:1a:53:78:e5:fd:d3:f1:08:0f:48:a0:89:56:f6:d9:24:18:79
Fingerprint (sha256): e2:8c:4e:b6:9b:d9:cd:d8:76:15:3c:c0:ad:f9:ab:91:d7:a1:88:d0:d4:bb:4f:f0:03:cd:60:02:19:7d:8c:87

Issuing Certificate URL: http://www.digicert.com/CACerts/DigiCertHighAssuranceCA-3.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ca3-2010b.crl
CRL Distribution Point: http://crl4.digicert.com/ca3-2010b.crl

Check the revocation status for the current certificate on *.bl.uk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

bl.uk
*.bl.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGRDCCBSygAwIBAgIQC98T+ud0StC+LvBgqsJNczANBgkqhkiG9w0BAQUFADBm MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSUwIwYDVQQDExxEaWdpQ2VydCBIaWdoIEFzc3VyYW5j ZSBDQS0zMB4XDTA5MTAwOTAwMDAwMFoXDTEwMTAxMzIzNTk1OVowgYcxCzAJBgNV BAYTAkdCMRcwFQYDVQQIEw5XZXN0IFlvcmtzaGlyZTERMA8GA1UEBxMIV2V0aGVy YnkxHDAaBgNVBAoTE1RoZSBCcml0aXNoIExpYnJhcnkxHDAaBgNVBAsTE0luZm9y bWF0aW9uIFN5c3RlbXMxEDAOBgNVBAMUByouYmwudWswgZ8wDQYJKoZIhvcNAQEB BQADgY0AMIGJAoGBAJzG4M9F6stSRZxg9DZ2OGm7sgp9HuN4AFXcw6ovO0omhyzT /tdXBYxdYZfqhMCJkFl9G0iPrYP7NuZjJY+O0wFFggWsmVhJ1gKHmHqiZu5w+j5x ygWJf94J+q6dfbnwEjglpyMmLgvEUJTq6g9O3Hm2++gXsOchC6yEvjuLcPTzAgMB AAGjggNOMIIDSjAfBgNVHSMEGDAWgBRQ6nOJ2yn7EI+e5QEg1N55mUiD9zAdBgNV HQ4EFgQUTxhoj9S23vrIhJX+EpcGqklB98gwGQYDVR0RBBIwEIIFYmwudWuCByou YmwudWswfwYIKwYBBQUHAQEEczBxMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5k aWdpY2VydC5jb20wSQYIKwYBBQUHMAKGPWh0dHA6Ly93d3cuZGlnaWNlcnQuY29t L0NBQ2VydHMvRGlnaUNlcnRIaWdoQXNzdXJhbmNlQ0EtMy5jcnQwDgYDVR0PAQH/ BAQDAgWgMAwGA1UdEwEB/wQCMAAwZQYDVR0fBF4wXDAsoCqgKIYmaHR0cDovL2Ny bDMuZGlnaWNlcnQuY29tL2NhMy0yMDEwYi5jcmwwLKAqoCiGJmh0dHA6Ly9jcmw0 LmRpZ2ljZXJ0LmNvbS9jYTMtMjAxMGIuY3JsMIIBxgYDVR0gBIIBvTCCAbkwggG1 BgtghkgBhv1sAQMAATCCAaQwOgYIKwYBBQUHAgEWLmh0dHA6Ly93d3cuZGlnaWNl cnQuY29tL3NzbC1jcHMtcmVwb3NpdG9yeS5odG0wggFkBggrBgEFBQcCAjCCAVYe ggFSAEEAbgB5ACAAdQBzAGUAIABvAGYAIAB0AGgAaQBzACAAQwBlAHIAdABpAGYA aQBjAGEAdABlACAAYwBvAG4AcwB0AGkAdAB1AHQAZQBzACAAYQBjAGMAZQBwAHQA YQBuAGMAZQAgAG8AZgAgAHQAaABlACAARABpAGcAaQBDAGUAcgB0ACAAQwBQAC8A QwBQAFMAIABhAG4AZAAgAHQAaABlACAAUgBlAGwAeQBpAG4AZwAgAFAAYQByAHQA eQAgAEEAZwByAGUAZQBtAGUAbgB0ACAAdwBoAGkAYwBoACAAbABpAG0AaQB0ACAA bABpAGEAYgBpAGwAaQB0AHkAIABhAG4AZAAgAGEAcgBlACAAaQBuAGMAbwByAHAA bwByAGEAdABlAGQAIABoAGUAcgBlAGkAbgAgAGIAeQAgAHIAZQBmAGUAcgBlAG4A YwBlAC4wHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMA0GCSqGSIb3DQEB BQUAA4IBAQCkV25fA/wRSaxeIXiWgkim/OTrEfF7jdeDDEZ9OJxKFMmTAbyRK9fZ WTuE1cdFzxh+5XqTxRHLHQFK2hW14ONNBD+zPqFzqOdt2rkfTi4fOnZ1155fZg7H 0X5xETKkBATMpO+G5kNRSOqVSmbNfp/B3MjUVltkNIdXrNTn0ATlkKYKBzhXUxNw JesegXdaK0vdIaWhdLSKfe0sJlq0p7ym6nQwuGgCxjgtewL1xuZrRqMCYCyZz05V 2Mv2EW0ex8kk/JgblJq8FxxlO1WBrLLo3M0Bprk3mzy3uzkQEPS1dHmgEDsVm5VE R32CgoiytkyqcNVS+TakDY1KskaJMWtl -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcxuDPRerLUkWcYPQ2djhpu7IK fR7jeABV3MOqLztKJocs0/7XVwWMXWGX6oTAiZBZfRtIj62D+zbmYyWPjtMBRYIF rJlYSdYCh5h6ombucPo+ccoFiX/eCfqunX258BI4JacjJi4LxFCU6uoPTtx5tvvo F7DnIQushL47i3D08wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded