learn2-upg.open.ac.uk

Issued by COMODO RSA Extended Validation Secure Server CA

About this certificate


This digital certificate with serial number ec:4a:1a:3d:80:b4:8d:7e:3c:91:a9:06:b0:6e:29:8a was issued on by COMODO CA Limited .

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The Open University

Company registration number: RC000391
Organization: The Open University
Organization unit: IT
Organization unit: COMODO EV Multi-Domain SSL
Address: Walton Hall
Postal code: MK7 6AA
State / Province: Buckinghamshire
Locality: MILTON KEYNES
Country: GB

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: MK7 6AA
State / Province: Buckinghamshire
Locality: MILTON KEYNES
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): ec:4a:1a:3d:80:b4:8d:7e:3c:91:a9:06:b0:6e:29:8a
Serial Number (int): 314082569188171687650356434104929364362
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 9d:52:b7:dd:ed:e5:ba:31:70:ea:c2:68:ed:46:83:43:58:2b:cd:4d
AuthorityKeyId: 39:da:ff:ca:28:14:8a:a8:74:13:08:b9:e4:0e:a9:d2:fa:7e:9d:69

Fingerprint (sha1): 6d:87:5f:d6:e3:a1:a3:7c:a8:4b:ca:88:bd:27:4b:26:65:43:f0:0d
Fingerprint (sha256): 59:97:6f:8f:fc:6e:11:97:e4:f1:78:16:be:77:27:08:cd:0f:44:27:9b:19:37:44:15:11:1a:97:79:69:94:41

Issuing Certificate URL: http://crt.comodoca.com/COMODORSAExtendedValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSAExtendedValidationSecureServerCA.crl

Check the revocation status for the current certificate on learn2-upg.open.ac.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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 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: learn2-upg.open.ac.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGHzCCBQegAwIBAgIRAOxKGj2AtI1+PJGpBrBuKYowDQYJKoZIhvcNAQELBQAw gZIxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTgwNgYD VQQDEy9DT01PRE8gUlNBIEV4dGVuZGVkIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZl ciBDQTAeFw0xNTAxMjAwMDAwMDBaFw0xNzAxMTkyMzU5NTlaMIIBGzERMA8GA1UE BRMIUkMwMDAzOTExEzARBgsrBgEEAYI3PAIBAxMCR0IxGjAYBgNVBA8TEUdvdmVy bm1lbnQgRW50aXR5MQswCQYDVQQGEwJHQjEQMA4GA1UEERMHTUs3IDZBQTEYMBYG A1UECBMPQnVja2luZ2hhbXNoaXJlMRYwFAYDVQQHEw1NSUxUT04gS0VZTkVTMRQw EgYDVQQJEwtXYWx0b24gSGFsbDEcMBoGA1UEChMTVGhlIE9wZW4gVW5pdmVyc2l0 eTELMAkGA1UECxMCSVQxIzAhBgNVBAsTGkNPTU9ETyBFViBNdWx0aS1Eb21haW4g U1NMMR4wHAYDVQQDExVsZWFybjItdXBnLm9wZW4uYWMudWswggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQCwevBxCrbP00dZ0DL06S8re+SsPxRopLtLhtzs ZAHLrhzzc9vyuN3GFmHqW0EUlAsoVYhZJS4yWL+9s2zR2JEyIIuGgaWL+qGRZRSK V+kEfABgF5o1P5foQ/jNBKQHDfCNF8mnPAD0U9aGAhaVo98o45NftDNcl56mOSpm 49gDH5PZWdmQ4rEbjoMixIZysLx775MnwCGHFSvhTD+7WfqX/YjGqXx0HP8oj67t JAtvguzArcFspDHTEeMXIO41RokSIa0uomfzme06R14Z8qlE1bFaU4LTx8SzTm7S zWNuKbnlmVuM2HbwirJRy4tqKocV7m/MZWMuPCvglVc7oNFTAgMBAAGjggHiMIIB 3jAfBgNVHSMEGDAWgBQ52v/KKBSKqHQTCLnkDqnS+n6daTAdBgNVHQ4EFgQUnVK3 3e3lujFw6sJo7UaDQ1grzU0wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMEYGA1UdIAQ/MD0wOwYMKwYB BAGyMQECAQUBMCswKQYIKwYBBQUHAgEWHWh0dHBzOi8vc2VjdXJlLmNvbW9kby5j b20vQ1BTMFYGA1UdHwRPME0wS6BJoEeGRWh0dHA6Ly9jcmwuY29tb2RvY2EuY29t L0NPTU9ET1JTQUV4dGVuZGVkVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNybDCB hwYIKwYBBQUHAQEEezB5MFEGCCsGAQUFBzAChkVodHRwOi8vY3J0LmNvbW9kb2Nh LmNvbS9DT01PRE9SU0FFeHRlbmRlZFZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5j cnQwJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmNvbW9kb2NhLmNvbTATBgorBgEE AdZ5AgQDAQH/BAIFADAgBgNVHREEGTAXghVsZWFybjItdXBnLm9wZW4uYWMudWsw DQYJKoZIhvcNAQELBQADggEBAEGVb56gNgqZHZAEkqao7TMpoExA1V0frBqaet1i Mn0I8h1Br6cQ27uPGnXyz5gyzrXG7Y5Tjb0AkAfDCcA44xbW9hrAKThg7ujHQNFC W6x4tc27R/BOM/FdnC9UsX4F0ogmEtjUMlJAysArSV1J6wxh4FZsxKLlhlnqo0I8 tR1YGdymkGf4cu/Ose8z+QV5YNuXidq856yRsOqdbUR8GGBv5phbuPHkfzvYsKT0 1hyJvQReSxvFoCvDa5Jg0RyDj3SMB3ho3ZIJ7bpjqMNiMzx2bGDMuAXvqnI9/dP2 sNUHpfazBm60NEYvNUgxGLVopG20kjpD69ra8MJ6QXemgjU= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsHrwcQq2z9NHWdAy9Okv K3vkrD8UaKS7S4bc7GQBy64c83Pb8rjdxhZh6ltBFJQLKFWIWSUuMli/vbNs0diR MiCLhoGli/qhkWUUilfpBHwAYBeaNT+X6EP4zQSkBw3wjRfJpzwA9FPWhgIWlaPf KOOTX7QzXJeepjkqZuPYAx+T2VnZkOKxG46DIsSGcrC8e++TJ8AhhxUr4Uw/u1n6 l/2Ixql8dBz/KI+u7SQLb4LswK3BbKQx0xHjFyDuNUaJEiGtLqJn85ntOkdeGfKp RNWxWlOC08fEs05u0s1jbim55ZlbjNh28IqyUcuLaiqHFe5vzGVjLjwr4JVXO6DR UwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded