clef.io

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate


This digital certificate with serial number e2:93:b4:b8:c0:63:c9:68:39:19:a2:d9:10:1c:16:88 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

clef.io

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): e2:93:b4:b8:c0:63:c9:68:39:19:a2:d9:10:1c:16:88
Serial Number (int): 301172460156847923523047847036748306056
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 17:83:18:be:90:dd:04:ef:5d:f1:1a:ee:19:da:c7:64:d6:b1:68:2a
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): 8f:e4:44:47:a4:4e:4a:33:44:48:67:67:ae:3f:2f:a2:78:9f:89:a9
Fingerprint (sha256): 33:74:63:df:94:91:18:87:9d:05:05:b6:ec:b4:ed:0e:56:b5:28:81:ee:af:e0:95:ce:96:d4:b5:13:b8:2e:7b

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 clef.io
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

clef.io
www.clef.io

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFOzCCBCOgAwIBAgIRAOKTtLjAY8loORmi2RAcFogwDQYJKoZIhvcNAQELBQAw gZAxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMTYwNAYD VQQDEy1DT01PRE8gUlNBIERvbWFpbiBWYWxpZGF0aW9uIFNlY3VyZSBTZXJ2ZXIg Q0EwHhcNMTQwNjI0MDAwMDAwWhcNMTUwNjI0MjM1OTU5WjBLMSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxFDASBgNVBAsTC1Bvc2l0aXZlU1NMMRAw DgYDVQQDEwdjbGVmLmlvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 9KI0NcRw1Kpeal6Ia7vlJ1YBrCs98zTNSfI65C8vWFCgc27rsxA1He1QObXqvuMj V3MosEjPQGl7jWhFaQjUlvem4op9Zv30nCTNkj5bf/IrPJYOMm1FWfW4x3Dq2nX3 R2q0Sj8paPeCfnwA+iRqyU91FdBYsPUFm4UP3gWPSiZG54RO+yJffc6nM9CyJ0gW QMY2AWxFlG5NBDg+hazDzbYUGd6dqg3p9U+z5mEz3Qw6h9KbzU1gTKXx4Ojtq2gw s8sY+qOtnD1q6UwbEK/HVujTDSqR1u06sy5pqqMiDE5FQSx6tRjxX0qWxLmHZJKY 9CfN4909WGdjZIcyqRI+hQIDAQABo4IB0jCCAc4wHwYDVR0jBBgwFoAUkK9qOpRa C9iQ6hJWc99DtDoo2ucwHQYDVR0OBBYEFBeDGL6Q3QTvXfEa7hnax2TWsWgqMA4G A1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjBQBgNVHSAESTBHMDsGDCsGAQQBsjEBAgEDBDArMCkGCCsGAQUF BwIBFh1odHRwczovL3NlY3VyZS5jb21vZG8ubmV0L0NQUzAIBgZngQwBAgEwVAYD VR0fBE0wSzBJoEegRYZDaHR0cDovL2NybC5jb21vZG9jYS5jb20vQ09NT0RPUlNB RG9tYWluVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNybDCBhQYIKwYBBQUHAQEE eTB3ME8GCCsGAQUFBzAChkNodHRwOi8vY3J0LmNvbW9kb2NhLmNvbS9DT01PRE9S U0FEb21haW5WYWxpZGF0aW9uU2VjdXJlU2VydmVyQ0EuY3J0MCQGCCsGAQUFBzAB hhhodHRwOi8vb2NzcC5jb21vZG9jYS5jb20wHwYDVR0RBBgwFoIHY2xlZi5pb4IL d3d3LmNsZWYuaW8wDQYJKoZIhvcNAQELBQADggEBAG9y0AFt7GKSEU3hUz7c0Hzz zTwfx4bYy4EJ5S+AXoRk3s3ycAvmtbQSo/UQ2Xv1BWxV6slHx83hFU8wjN9kgEfW TiDtrD/czgtG0EnrIF/a/bnFj0CK4KNwmp/Mxe9TBGIJe0UVdKe+nVFlJnRpBw6G GfQARL2KiApQHuMAOlejl+JEW99AR9zjaZCFNeQQHCp4h5899Qgh6o7eQeDgO4M/ ZdONsw6yEsmBVJQCOeT36u//JCuZSBfRlWeWdYTNAgahz1JBSJ0r+5BH/1fc9878 HNg072xtRMBYihDygMjWnERbiAr8ErouAGvW6QB3YUUjZqHCvDE8HS51a59mUaw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9KI0NcRw1Kpeal6Ia7vl J1YBrCs98zTNSfI65C8vWFCgc27rsxA1He1QObXqvuMjV3MosEjPQGl7jWhFaQjU lvem4op9Zv30nCTNkj5bf/IrPJYOMm1FWfW4x3Dq2nX3R2q0Sj8paPeCfnwA+iRq yU91FdBYsPUFm4UP3gWPSiZG54RO+yJffc6nM9CyJ0gWQMY2AWxFlG5NBDg+hazD zbYUGd6dqg3p9U+z5mEz3Qw6h9KbzU1gTKXx4Ojtq2gws8sY+qOtnD1q6UwbEK/H VujTDSqR1u06sy5pqqMiDE5FQSx6tRjxX0qWxLmHZJKY9CfN4909WGdjZIcyqRI+ hQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded