vpn.namutech.co.kr

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 13:37:0f 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

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

vpn.namutech.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): 13:37:0f
Serial Number (int): 1259279
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 0e:31:89:6c:15:07:b2:dd:8c:5d:9b:41:82:bb:89:12:76:8e:1b:d0
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): cb:60:d4:fd:65:03:b9:81:c6:62:63:79:b7:cb:4c:77:48:58:79:b8
Fingerprint (sha256): c3:74:cf:7b:5e:82:a4:c5:56:ea:e3:81:72:d2:61:c7:5d:fc:b3:01:ea:bb:fe:0a:ab:61:d3:a7:be:81:0a:8b

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 vpn.namutech.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

vpn.namutech.co.kr
namutech.co.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGYDCCBUigAwIBAgIDEzcPMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTQwOTI5MjE0MzU5 WhcNMTUwOTMwMTU1NDMwWjBtMRkwFwYDVQQNExBadFBYNUcwaVZRVEo1NTJ2MQsw CQYDVQQGEwJLUjEbMBkGA1UEAxMSdnBuLm5hbXV0ZWNoLmNvLmtyMSYwJAYJKoZI hvcNAQkBFhd3cy5qZW9uZ0BuYW11dGVjaC5jby5rcjCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAOSRCaPCi1iuOTo356I3zZ3WjQwwNK6nm+2jTUpt9eKC mD+0CUvtFHxPcgzz9JEyeLbexwYH/6vbFwK/X4kI+BXylpewGkKcMv3nUHcH6kWK ra+EapmbgOXSKRMN5kfHpqEurKRJqKNiWg6KaV8XtHYreqjxh4DYKODd+dh4Cxi1 F57Ao1D89ZybmNEmiRJwhenRSr2/or1eVQVRQb2oWhAYyRK1/ZGMpt6+hijA0c4E E7lzPCTpU0/8oW/OB7ASr0b286vR/tKqKFSzSrZ3yDN4xIW1NgSGaoTDPvk6YrKs +JCrU87fn6evL3CHYCQ9p+IrAO7uW2sIp+YzHEWwKWUCAwEAAaOCAucwggLjMAkG A1UdEwQCMAAwCwYDVR0PBAQDAgOoMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0GA1Ud DgQWBBQOMYlsFQey3Yxdm0GCu4kSdo4b0DAfBgNVHSMEGDAWgBTrQjTQmLCrn/Qb awj3zGQu7w4sRTAtBgNVHREEJjAkghJ2cG4ubmFtdXRlY2guY28ua3KCDm5hbXV0 ZWNoLmNvLmtyMIIBVgYDVR0gBIIBTTCCAUkwCAYGZ4EMAQIBMIIBOwYLKwYBBAGB tTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9w b2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0aWZpY2F0 aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMgaXNzdWVk IGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJlcXVpcmVtZW50 cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5IGZvciB0 aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSByZWx5aW5n IHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8ELjAsMCqgKKAmhiRodHRwOi8vY3Js LnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsGAQUFBwEBBIGBMH8wOQYI KwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNvbS9zdWIvY2xhc3MxL3Nl cnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5zdGFydHNzbC5jb20vY2Vy dHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1UdEgQcMBqGGGh0dHA6Ly93 d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQUFAAOCAQEAEwWECYdTNGM8PAdi WHkfcPMaazqRf8hqBtjMfokwF6CsCpMBk1tkgSbZrDpRdZWdJhUAgjAbNeHo/14w JGCczsYTtvlTmDXU92n80Js57bqyV2D10RPSYL70dd5Az0Q9WWOYFyacuOLiuB93 Ywejb1QttQBxj1VhLWVDUfML2fPZrrCjY3r9wTYQfCtsqm58CS502EZZnfaYLXGN 1w6zgIl5+dHY1q34W3n71EbAg7oXZzIg8H1u2X2fYaHjk5fijUaZsS6gvbDr4/oi 2SsNPVZOPei6LinWttdYav5BEvNWTNazhqd2gLteteAbEkSlqlesyz5UuJCko0Zl jmdJig== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5JEJo8KLWK45OjfnojfN ndaNDDA0rqeb7aNNSm314oKYP7QJS+0UfE9yDPP0kTJ4tt7HBgf/q9sXAr9fiQj4 FfKWl7AaQpwy/edQdwfqRYqtr4RqmZuA5dIpEw3mR8emoS6spEmoo2JaDoppXxe0 dit6qPGHgNgo4N352HgLGLUXnsCjUPz1nJuY0SaJEnCF6dFKvb+ivV5VBVFBvaha EBjJErX9kYym3r6GKMDRzgQTuXM8JOlTT/yhb84HsBKvRvbzq9H+0qooVLNKtnfI M3jEhbU2BIZqhMM++Tpisqz4kKtTzt+fp68vcIdgJD2n4isA7u5bawin5jMcRbAp ZQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded