openbookpublishers.com

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate


This digital certificate with serial number 0c:80:8c:50:43:5c:6b:cf:ca:a9:e2:41:76:a1:b8:ba 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.

openbookpublishers.com

Organization unit: Domain Control Validated
Organization unit: Provided by New Dream Network, LLC
Organization unit: DreamHost Basic SSL

COMODO CA Limited

Organization: COMODO CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 0c:80:8c:50:43:5c:6b:cf:ca:a9:e2:41:76:a1:b8:ba
Serial Number (int): 16618195843756186746031756188265330874
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 55:5e:35:57:3c:cc:88:43:73:8d:51:eb:43:b3:f5:4b:2e:5a:3d:f8
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): 95:77:02:7e:50:c7:eb:c0:63:7e:f6:ae:d6:af:c0:8c:1b:52:9e:97
Fingerprint (sha256): c1:38:d4:9a:7e:04:5d:d9:f6:49:1f:68:85:fb:f4:0f:ad:5e:51:fb:1d:32:4d:67:67:cc:6e:6d:44:dc:bc:cb

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 openbookpublishers.com
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

openbookpublishers.com
www.openbookpublishers.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFnDCCBISgAwIBAgIQDICMUENca8/KqeJBdqG4ujANBgkqhkiG9w0BAQsFADCB kDELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxNjA0BgNV BAMTLUNPTU9ETyBSU0EgRG9tYWluIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZlciBD QTAeFw0xNTEyMDcwMDAwMDBaFw0xNjEyMjQyMzU5NTlaMIGPMSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxKzApBgNVBAsTIlByb3ZpZGVkIGJ5IE5l dyBEcmVhbSBOZXR3b3JrLCBMTEMxHDAaBgNVBAsTE0RyZWFtSG9zdCBCYXNpYyBT U0wxHzAdBgNVBAMTFm9wZW5ib29rcHVibGlzaGVycy5jb20wggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQDOK3YETBa7GYsMm6Mj0QB37c3v3R6wi+hCMhMr 2s/5tZLf52yjcqDhH4gulEax3y+3nE3SG2yJoVnO6qxlrnihMfI8FbJ2+lLcaSvZ Rc50PsPoP32bkwBFV30XskGy9uUCqdFYGp+755eujAgCtdtDCbsV2Feh9EIzrWOu cJ6apgsVpFgpbBgzMlutnAcI9NRIkD3Nz2E2Ewo9Mvc10WMdIfOadHhfeUwwqxRw iFFpowrka4TqalKxWle1096zv2B+7x4rh1Q33fzNYNVbyJUGrqgFlB3Z0/6vNG1p CLykOomoCLplQ6SVM8e34wJFmOcbMJlgrQVcJK320VGML32FAgMBAAGjggHvMIIB 6zAfBgNVHSMEGDAWgBSQr2o6lFoL2JDqElZz30O0Oija5zAdBgNVHQ4EFgQUVV41 VzzMiENzjVHrQ7P1Sy5aPfgwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCME8GA1UdIARIMEYwOgYLKwYB BAGyMQECAgcwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNv bS9DUFMwCAYGZ4EMAQIBMFQGA1UdHwRNMEswSaBHoEWGQ2h0dHA6Ly9jcmwuY29t b2RvY2EuY29tL0NPTU9ET1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJD QS5jcmwwgYUGCCsGAQUFBwEBBHkwdzBPBggrBgEFBQcwAoZDaHR0cDovL2NydC5j b21vZG9jYS5jb20vQ09NT0RPUlNBRG9tYWluVmFsaWRhdGlvblNlY3VyZVNlcnZl ckNBLmNydDAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuY29tb2RvY2EuY29tMD0G A1UdEQQ2MDSCFm9wZW5ib29rcHVibGlzaGVycy5jb22CGnd3dy5vcGVuYm9va3B1 Ymxpc2hlcnMuY29tMA0GCSqGSIb3DQEBCwUAA4IBAQBn65NN4mvSRO0h9RRBJt4t IezDaFfwu2kRkU1s6JMhz1Ex/k21HKnb2CNslJQdnGe7td4wdGx9SHq5nwVeNJFN HGccBqUoEzE8b3gtw6ruSM9enJHgJVG4Xigw3TQJSs695YIBS9KVE7XX0eaJ6S0l 1XZTK8N4aLxZQq1jXsGIEoiroDd6NiiFSeXZ3gWwueZUiRRXQXBbTDkmirVyXHt+ yqrMv2D1gRs5GKnkzkinxA4VifCUYzOOyqnXNqOFaBeGleNxMpequuI9kU5KfpJ6 bDpxotDyMtw+meCyvdqAXGvAvzwzo/0+H/YBCqN1D2O0/D/+hQQEb5xj88oqgOfR -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzit2BEwWuxmLDJujI9EA d+3N790esIvoQjITK9rP+bWS3+dso3Kg4R+ILpRGsd8vt5xN0htsiaFZzuqsZa54 oTHyPBWydvpS3Gkr2UXOdD7D6D99m5MARVd9F7JBsvblAqnRWBqfu+eXrowIArXb Qwm7FdhXofRCM61jrnCemqYLFaRYKWwYMzJbrZwHCPTUSJA9zc9hNhMKPTL3NdFj HSHzmnR4X3lMMKsUcIhRaaMK5GuE6mpSsVpXtdPes79gfu8eK4dUN938zWDVW8iV Bq6oBZQd2dP+rzRtaQi8pDqJqAi6ZUOklTPHt+MCRZjnGzCZYK0FXCSt9tFRjC99 hQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded