back40.guide

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate


This digital certificate with serial number df:4a:d1:e1:8c:d4:e8:dc:7f:97:b6:c1:ad:99:4c:33 was issued on by COMODO CA Limited.

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

  • commonName field is deprecated

back40.guide

Organization unit: Domain Control Validated
Organization unit: PositiveSSL

COMODO CA Limited

Organization: COMODO CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): df:4a:d1:e1:8c:d4:e8:dc:7f:97:b6:c1:ad:99:4c:33
Serial Number (int): 296806329921096839115903145781342325811
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: c6:2e:d4:06:65:c0:4a:92:9a:8c:08:3e:7c:02:65:a4:91:6e:bf:cf
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): 58:8b:cc:7c:27:f8:f3:1c:94:8b:61:65:70:3e:e4:23:a8:50:c3:6e
Fingerprint (sha256): 3e:02:76:d4:87:6c:68:d7:fd:f0:d8:e6:e9:fe:01:35:10:47:43:29:c5:e4:b9:bc:e3:43:a9:40:29:0c:f5:ca

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

Revocation information

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

Check the revocation status for the current certificate on back40.guide
2
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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

back40.guide
www.back40.guide

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFSTCCBDGgAwIBAgIRAN9K0eGM1Ojcf5e2wa2ZTDMwDQYJKoZIhvcNAQELBQAw gZAxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTYwNAYD VQQDEy1DT01PRE8gUlNBIERvbWFpbiBWYWxpZGF0aW9uIFNlY3VyZSBTZXJ2ZXIg Q0EwHhcNMTUwOTIzMDAwMDAwWhcNMTYwOTIyMjM1OTU5WjBQMSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxFDASBgNVBAsTC1Bvc2l0aXZlU1NMMRUw EwYDVQQDEwxiYWNrNDAuZ3VpZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC7sbNrr9oiBwJp6gGNLIXJDS3bKc9bDHoDHkVhaRSWNhV/ZejR3C6iTust i5ePRt/49nXOd0pMbOEZeKAOeryUXK5yGqLJlYlA5i60kL0DLOEDuVBHKa6xNPLI E/tQ7m6D5E+uIktFKaZRgihJn3TPSzFjuJv7kp1cu8qdvufxBk+vZlt+58HhyLov 1LUlEk+xqM7L/8LwAQrytu4qA2CrENJci9gP+tL2NEKHklaXDnIfl2BE7IN+2nVw oT+kxojel2Qek/Vpetg1KC//Ip71VkkksGcKkXD8qLii4PodZwn/fSYl+1OQOf4p /jzuyAcsUxYod2m84TkK8QRaKb5DAgMBAAGjggHbMIIB1zAfBgNVHSMEGDAWgBSQ r2o6lFoL2JDqElZz30O0Oija5zAdBgNVHQ4EFgQUxi7UBmXASpKajAg+fAJlpJFu v88wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCME8GA1UdIARIMEYwOgYLKwYBBAGyMQECAgcwKzApBggr BgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9DUFMwCAYGZ4EMAQIB MFQGA1UdHwRNMEswSaBHoEWGQ2h0dHA6Ly9jcmwuY29tb2RvY2EuY29tL0NPTU9E T1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcmwwgYUGCCsGAQUF BwEBBHkwdzBPBggrBgEFBQcwAoZDaHR0cDovL2NydC5jb21vZG9jYS5jb20vQ09N T0RPUlNBRG9tYWluVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNydDAkBggrBgEF BQcwAYYYaHR0cDovL29jc3AuY29tb2RvY2EuY29tMCkGA1UdEQQiMCCCDGJhY2s0 MC5ndWlkZYIQd3d3LmJhY2s0MC5ndWlkZTANBgkqhkiG9w0BAQsFAAOCAQEAPUgQ 5BM1tgoAPVbt0MFUOzrMrRDG/kOl6H4Kmgl/97YDdw4C+qp/PpLT57YXh3X/9M8r 4cpro8LSOHvqQMomRxv4DikB7i+kVuA5lg/GhzcT7n7P2xFkXodv42TTRs6YinMY kDFyeMKCZAHVivooG097gvM8AzRnULRnjJ1NLtSJY/yrgd7YYYrTtj/N+07kD7Wz sJ+YM19zRWzlSBAVmvt8amqwrgCxcNI3JxIOOukt0m4br+aV0ag79o1tgbeduDKg 6eCORBZglJTM/fj4+ghjyu38apyvw1nogAnk1/RSrzpJulMJ8k0N1JD6J3Lkn8LL ZF3fH1LDcG95PEf8bw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu7Gza6/aIgcCaeoBjSyF yQ0t2ynPWwx6Ax5FYWkUljYVf2Xo0dwuok7rLYuXj0bf+PZ1zndKTGzhGXigDnq8 lFyuchqiyZWJQOYutJC9AyzhA7lQRymusTTyyBP7UO5ug+RPriJLRSmmUYIoSZ90 z0sxY7ib+5KdXLvKnb7n8QZPr2ZbfufB4ci6L9S1JRJPsajOy//C8AEK8rbuKgNg qxDSXIvYD/rS9jRCh5JWlw5yH5dgROyDftp1cKE/pMaI3pdkHpP1aXrYNSgv/yKe 9VZJJLBnCpFw/Ki4ouD6HWcJ/30mJftTkDn+Kf487sgHLFMWKHdpvOE5CvEEWim+ QwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded