www.obg.co.kr

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 11:5d:8c was issued on by StartCom Ltd. .

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

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • ERROR: Certificate has key usage [KeyAgreement] set

www.obg.co.kr

Country: KR

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
Country: KR

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:5d:8c
Serial Number (int): 1138060
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 4f:02:44:9a:f5:2c:f9:c5:60:8a:a0:20:44:77:09:8e:c6:47:48:10
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): 2b:fd:78:33:23:ed:b0:8d:89:45:57:ec:b8:43:1b:01:bd:d4:b9:e5
Fingerprint (sha256): 20:78:2c:10:93:48:ab:76:c1:68:6c:b2:c5:4a:80:97:26:52:95:f8:a2:5a:93:4d:32:6e:4a:cd:5d:97:e6:4e

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class1.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class1/server/ca
CRL Distribution Point: http://crl.startssl.com/crt1-crl.crl

Check the revocation status for the current certificate on www.obg.co.kr
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.obg.co.kr
obg.co.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgIDEV2MMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTQwNzAxMDQ1MTUx WhcNMTUwNzAyMDE0NjIyWjBiMRkwFwYDVQQNExAwcTlxaThJOG41SkRsZUgwMQsw CQYDVQQGEwJLUjEWMBQGA1UEAxMNd3d3Lm9iZy5jby5rcjEgMB4GCSqGSIb3DQEJ ARYRdmZpbmdlckBuYXZlci5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC9XV5C0O+mC0IyA1HoEMqhTo6V2MWQuFPvxH0M/KNd2JmYgNiRg8ajDl/w iKF5uDGpUmORKAtGZE4h37w8YH413cQwLQpsvmxZ0XL+Qdnryvt/1MFyA05WxCnM HLvWn11M3D+eQU+UgUk+QIGBOGgAmFR1aXsw60RPxj+71OA4KDlxFdfhGspYVG2B cX9CHXp4YTF99y9uakCExmN5yxLBaljrcuRLJLAK4llt47O6g6LNL5py1ya0upDE a5p1IlljnDtpTt6KECcvaTkX8iZktIChnUzROfOB+eqiBUfZanRV+O7I3JQ9TBMT moFp1EsF44u8t+5YuSWJHnKbZsuzAgMBAAGjggLdMIIC2TAJBgNVHRMEAjAAMAsG A1UdDwQEAwIDqDATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUTwJEmvUs +cVgiqAgRHcJjsZHSBAwHwYDVR0jBBgwFoAU60I00Jiwq5/0G2sI98xkLu8OLEUw IwYDVR0RBBwwGoINd3d3Lm9iZy5jby5rcoIJb2JnLmNvLmtyMIIBVgYDVR0gBIIB TTCCAUkwCAYGZ4EMAQIBMIIBOwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIB FiJodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcC AjCB6jAnFiBTdGFydENvbSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+ VGhpcyBjZXJ0aWZpY2F0ZSB3YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xh c3MgMSBWYWxpZGF0aW9uIHJlcXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0Eg cG9saWN5LCByZWxpYW5jZSBvbmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBp biBjb21wbGlhbmNlIG9mIHRoZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1 BgNVHR8ELjAsMCqgKKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNy bC5jcmwwgY4GCCsGAQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3Nw LnN0YXJ0c3NsLmNvbS9zdWIvY2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2 aHR0cDovL2FpYS5zdGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIu Y2EuY3J0MCMGA1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkq hkiG9w0BAQUFAAOCAQEAKp+fYIqJFKtxs3z9caft4Y8SZxBKEtSIiPvbiG3Ttr60 lDPuXPodmiBYJRkkyJ3joOsCeFXAy3QMOe05MfyMZZ8Z8qVvRdbblBpgwGI8mNbR lqGYMGyaJldDTFikmDLltbFlqSX8CzkHgLYGE+i2QSQXGWBXdrUORn5loLwOZe7s jqUnWdb8eL0GMCf3RfeY7j4hBhWWBIJ4EMtBFWufT83T3TVC/n8sMEhJjzDrXJ8Z KtSGfJmvDQGLIurWMEybhUAbM384oGh/UXIm4G4iBLqeIeU9LTqusCmdD5ePlWug s1LdA1K8LHVJbhb4ti+lAXVt+FIEp5MtkF7w64I9lA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvV1eQtDvpgtCMgNR6BDK oU6OldjFkLhT78R9DPyjXdiZmIDYkYPGow5f8IihebgxqVJjkSgLRmROId+8PGB+ Nd3EMC0KbL5sWdFy/kHZ68r7f9TBcgNOVsQpzBy71p9dTNw/nkFPlIFJPkCBgTho AJhUdWl7MOtET8Y/u9TgOCg5cRXX4RrKWFRtgXF/Qh16eGExffcvbmpAhMZjecsS wWpY63LkSySwCuJZbeOzuoOizS+actcmtLqQxGuadSJZY5w7aU7eihAnL2k5F/Im ZLSAoZ1M0TnzgfnqogVH2Wp0VfjuyNyUPUwTE5qBadRLBeOLvLfuWLkliR5ym2bL swIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded