*.coursera.org

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate


This digital certificate with serial number 7b:a3:bb:4e:d2:40:70:56:8b:dc:d2:cb:16:3c:35:1e 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.

*.coursera.org

Organization unit: Domain Control Validated
Organization unit: PositiveSSL Wildcard

COMODO CA Limited

Organization: COMODO CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 7b:a3:bb:4e:d2:40:70:56:8b:dc:d2:cb:16:3c:35:1e
Serial Number (int): 164345186924948142062088384023076025630
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: bd:50:26:c4:ee:32:fc:8a:f6:45:eb:ae:66:16:51:8c:7a:48:cc:b5
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): de:6c:b1:bc:e6:d2:21:58:ef:a0:8d:27:7a:a1:9a:d7:8f:cc:0c:5b
Fingerprint (sha256): d2:15:55:b4:90:41:4b:1c:3d:55:87:c4:0a:8f:a3:c2:90:a0:c2:f4:1c:36:0e:d7:a9:46:d0:a2:c7:cd:df:cd

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 *.coursera.org
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

*.coursera.org
coursera.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFUTCCBDmgAwIBAgIQe6O7TtJAcFaL3NLLFjw1HjANBgkqhkiG9w0BAQsFADCB kDELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxNjA0BgNV BAMTLUNPTU9ETyBSU0EgRG9tYWluIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZlciBD QTAeFw0xNTA4MjEwMDAwMDBaFw0xNjA4MjAyMzU5NTlaMFsxITAfBgNVBAsTGERv bWFpbiBDb250cm9sIFZhbGlkYXRlZDEdMBsGA1UECxMUUG9zaXRpdmVTU0wgV2ls ZGNhcmQxFzAVBgNVBAMMDiouY291cnNlcmEub3JnMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEAwE6vX76EQNZxzmDE9+ubVUff8uJ+zODMjZvHKTR6dcWJ pHNN/36cue6rnA6hSgJSblgzSbPV4zHKFCNJxzePj7wCk85XDqkYyHFI3QXUc4Mw jz6fiRqhOt00xSqOlf8QowQRxeqHTK/pkvHJts5HW/mu5VnP29oFV1TEF6mkahNy Ww6atRe1iG+FtkVJXao8rBfkvXCAWrNdTJ9AD158W9nooA12yxwBt4h3Rzj8x8Fr IkxFf/h4MxTnkJwE/34F8D0ug8VG8uDWS6q0jk6HKNN6enTpWAwjOIou7h5es6rU sni4PC8v5KBUTYmJ/E3IqjJnq9B7BKEojRZ3GjFFEQIDAQABo4IB2TCCAdUwHwYD VR0jBBgwFoAUkK9qOpRaC9iQ6hJWc99DtDoo2ucwHQYDVR0OBBYEFL1QJsTuMvyK 9kXrrmYWUYx6SMy1MA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBPBgNVHSAESDBGMDoGCysGAQQBsjEB AgIHMCswKQYIKwYBBQUHAgEWHWh0dHBzOi8vc2VjdXJlLmNvbW9kby5jb20vQ1BT MAgGBmeBDAECATBUBgNVHR8ETTBLMEmgR6BFhkNodHRwOi8vY3JsLmNvbW9kb2Nh LmNvbS9DT01PRE9SU0FEb21haW5WYWxpZGF0aW9uU2VjdXJlU2VydmVyQ0EuY3Js MIGFBggrBgEFBQcBAQR5MHcwTwYIKwYBBQUHMAKGQ2h0dHA6Ly9jcnQuY29tb2Rv Y2EuY29tL0NPTU9ET1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5j cnQwJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmNvbW9kb2NhLmNvbTAnBgNVHREE IDAegg4qLmNvdXJzZXJhLm9yZ4IMY291cnNlcmEub3JnMA0GCSqGSIb3DQEBCwUA A4IBAQBiPd1cxxEERVjhrWAJmTFnrmO/qlVmbqc4mdGc1LzsLDSjnw9J0tBbSlIr AmEfsVirI/QWdxIroe2FfYFfQQhRdnE7q+3CVEpNbwGFOsFh6iKOSu6iz4tBG0Nq n6pYmDPZwB7lu6gt0Zzkc9t5pmJ5+2iV88pRzXsL3Umu1ppopsQjBo/WR0l2hLaF SjP4kIrrcrqoMUrYiDeWQGZ0GOPj/NQMaQhbw3bRUWcKJHIVej1vGYSYCx7zPDyH dxyGtcSrUlk+V0h4BfWfuXDwZlxlOtTb+OUjOhUhtbZttlwNt2pI9toacecnI/VZ 9U5WKEI9sZvs41yBtJyr2oIvXJmZ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwE6vX76EQNZxzmDE9+ub VUff8uJ+zODMjZvHKTR6dcWJpHNN/36cue6rnA6hSgJSblgzSbPV4zHKFCNJxzeP j7wCk85XDqkYyHFI3QXUc4Mwjz6fiRqhOt00xSqOlf8QowQRxeqHTK/pkvHJts5H W/mu5VnP29oFV1TEF6mkahNyWw6atRe1iG+FtkVJXao8rBfkvXCAWrNdTJ9AD158 W9nooA12yxwBt4h3Rzj8x8FrIkxFf/h4MxTnkJwE/34F8D0ug8VG8uDWS6q0jk6H KNN6enTpWAwjOIou7h5es6rUsni4PC8v5KBUTYmJ/E3IqjJnq9B7BKEojRZ3GjFF EQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded