email.optos.com

Issued by DigiCert High Assurance CA-3

About this certificate


This digital certificate with serial number 0d:05:93:79:a1:29:bc:04:b3:43:dc:0f:e4:ee:ff:2d was issued on by DigiCert Inc.

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

  • stateOrProvinceName is required if organizationName is set
  • commonName field is deprecated

Optos Public Limited Company

Organization: Optos Public Limited Company
Organization unit: IT
Locality: Dunfermline
Country: GB

DigiCert Inc

Organization: DigiCert Inc
Organization unit: www.digicert.com
Locality: Dunfermline
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 0d:05:93:79:a1:29:bc:04:b3:43:dc:0f:e4:ee:ff:2d
Serial Number (int): 17308916580193521938873235096090902317
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: df:96:2b:f0:bd:cd:3b:b0:fe:0c:ab:37:37:f9:16:f9:46:ca:f2:02
AuthorityKeyId: 50:ea:73:89:db:29:fb:10:8f:9e:e5:01:20:d4:de:79:99:48:83:f7

Fingerprint (sha1): 9d:43:73:84:8c:32:e3:05:8b:ac:68:b5:ae:e5:ff:fd:34:02:d9:23
Fingerprint (sha256): 98:66:2b:43:2a:6f:36:03:88:8c:25:4d:17:7e:33:73:e7:a9:eb:80:1f:a7:05:cd:9a:aa:4f:87:5c:6c:ba:15

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

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ca3-2011f.crl
CRL Distribution Point: http://crl4.digicert.com/ca3-2011f.crl

Check the revocation status for the current certificate on email.optos.com
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

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

email.optos.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGrDCCBZSgAwIBAgIQDQWTeaEpvASzQ9wP5O7/LTANBgkqhkiG9w0BAQUFADBm MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMSUwIwYDVQQDExxEaWdpQ2VydCBIaWdoIEFzc3VyYW5j ZSBDQS0zMB4XDTExMDYyOTAwMDAwMFoXDTEzMDcyOTEyMDAwMFowcTELMAkGA1UE BhMCR0IxFDASBgNVBAcTC0R1bmZlcm1saW5lMSUwIwYDVQQKExxPcHRvcyBQdWJs aWMgTGltaXRlZCBDb21wYW55MQswCQYDVQQLEwJJVDEYMBYGA1UEAxMPZW1haWwu b3B0b3MuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1C8ING4w 1SubenNbnBollvoYbmVBLcIv38FzjM1tvQFxHkFsmynQGBU2pHNiSKjaigrm8Ruu 5AF3J19vKVKrRupJZXwhAifeykdyySZVK+XCJung4ofMkZfDoU3KTeElmjsFxGdr ESIo/FD15Qd+hk0LxE+6Ui6lJAteSwjBz+6dS4IoU6rXdKhN3W63+MRFNKUVqxiT lGlPoIShEMq0iGhdym6IchJqL46ncB5EElGL02VT7csxKv45XxEqjh3kreyHEriY Rp6TZQ69OhxC0E9ZZYPKpmU/djhGbsvCjfWGfzVTpMoYUiZbUQfeR/keA0NcnMlE yN3+I0rH1YoZJwIDAQABo4IDSTCCA0UwHwYDVR0jBBgwFoAUUOpzidsp+xCPnuUB INTeeZlIg/cwHQYDVR0OBBYEFN+WK/C9zTuw/gyrNzf5FvlGyvICMBoGA1UdEQQT MBGCD2VtYWlsLm9wdG9zLmNvbTCCAcQGA1UdIASCAbswggG3MIIBswYJYIZIAYb9 bAEBMIIBpDA6BggrBgEFBQcCARYuaHR0cDovL3d3dy5kaWdpY2VydC5jb20vc3Ns LWNwcy1yZXBvc2l0b3J5Lmh0bTCCAWQGCCsGAQUFBwICMIIBVh6CAVIAQQBuAHkA IAB1AHMAZQAgAG8AZgAgAHQAaABpAHMAIABDAGUAcgB0AGkAZgBpAGMAYQB0AGUA IABjAG8AbgBzAHQAaQB0AHUAdABlAHMAIABhAGMAYwBlAHAAdABhAG4AYwBlACAA bwBmACAAdABoAGUAIABEAGkAZwBpAEMAZQByAHQAIABDAFAALwBDAFAAUwAgAGEA bgBkACAAdABoAGUAIABSAGUAbAB5AGkAbgBnACAAUABhAHIAdAB5ACAAQQBnAHIA ZQBlAG0AZQBuAHQAIAB3AGgAaQBjAGgAIABsAGkAbQBpAHQAIABsAGkAYQBiAGkA bABpAHQAeQAgAGEAbgBkACAAYQByAGUAIABpAG4AYwBvAHIAcABvAHIAYQB0AGUA ZAAgAGgAZQByAGUAaQBuACAAYgB5ACAAcgBlAGYAZQByAGUAbgBjAGUALjB7Bggr BgEFBQcBAQRvMG0wJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNv bTBFBggrBgEFBQcwAoY5aHR0cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lD ZXJ0SGlnaEFzc3VyYW5jZUNBLTMuY3J0MAwGA1UdEwEB/wQCMAAwZQYDVR0fBF4w XDAsoCqgKIYmaHR0cDovL2NybDMuZGlnaWNlcnQuY29tL2NhMy0yMDExZi5jcmww LKAqoCiGJmh0dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9jYTMtMjAxMWYuY3JsMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAOBgNVHQ8BAf8EBAMCBaAwDQYJ KoZIhvcNAQEFBQADggEBAIc27+mk4BOUcFXXZUbdyF2edvXR9LEpG2SMrqZJTAag ObQi/KC+FjshkrXa8yaBnbjZSsJHAz0Ot1Bxeizs1KMY+3fyFOk7CmzPBRHa6Iwi fh+bqb7VfltjWBrdOmU735WcSxVlONL+pQnahJMGERcSH5TrNae3fAQOqMtk2kOS Klr9smVhNn398ZB/KvarNCJVPuMgkfNYnJBrecDBZETMSf20g0nRZurDzOpyNIeQ wU59m8CO5XwbQPVUdj0wqhxh2qG2BAgqAp0dG71Y6dO5pseaz6p/1SbrkLgNqoZS foAM5JDnK9ZFBx2Uk4yoJqwA6EjqDk4p7JCCVm+czPs= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1C8ING4w1SubenNbnBol lvoYbmVBLcIv38FzjM1tvQFxHkFsmynQGBU2pHNiSKjaigrm8Ruu5AF3J19vKVKr RupJZXwhAifeykdyySZVK+XCJung4ofMkZfDoU3KTeElmjsFxGdrESIo/FD15Qd+ hk0LxE+6Ui6lJAteSwjBz+6dS4IoU6rXdKhN3W63+MRFNKUVqxiTlGlPoIShEMq0 iGhdym6IchJqL46ncB5EElGL02VT7csxKv45XxEqjh3kreyHEriYRp6TZQ69OhxC 0E9ZZYPKpmU/djhGbsvCjfWGfzVTpMoYUiZbUQfeR/keA0NcnMlEyN3+I0rH1YoZ JwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded