sdmines.sdsmt.edu

Issued by StartCom Class 2 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 9f:47 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 contains a key usage different from ClientAuth or EmailProtection
  • ERROR: Certificate has key usage [KeyAgreement] set

South Dakota School of Mines and Technology

Organization: South Dakota School of Mines and Technology
State / Province: South Dakota
Locality: Rapid City
Country: US

StartCom Ltd.

Organization: StartCom Ltd.
Organization unit: Secure Digital Certificate Signing
State / Province: South Dakota
Locality: Rapid City
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 9f:47
Serial Number (int): 40775
Serial Number lenght: 16 bits, 2 octets

SubjectKeyId: 8a:b4:a7:7e:e5:0f:16:bd:c6:57:c1:53:54:bd:bb:d3:bc:ae:e9:8f
AuthorityKeyId: 11:db:23:45:fd:54:cc:6a:71:6f:84:8a:03:d7:be:f7:01:2f:26:86

Fingerprint (sha1): 2c:c6:7e:2b:1c:d4:94:2e:9f:0f:d6:86:6c:b1:cc:7a:a3:7c:f8:a0
Fingerprint (sha256): ae:5d:9a:f7:1c:49:b0:13:61:38:45:c5:f4:6e:c8:85:e0:22:f1:bc:14:82:ea:03:04:90:a0:d6:e1:77:55:30

Issuing Certificate URL: http://aia.startssl.com/certs/sub.class2.server.ca.crt

Revocation information

OCSP Server: http://ocsp.startssl.com/sub/class2/server/ca
CRL Distribution Point: http://crl.startssl.com/crt2-crl.crl

Check the revocation status for the current certificate on sdmines.sdsmt.edu
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

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

sdmines.sdsmt.edu
sdsmt.edu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHlTCCBn2gAwIBAgIDAJ9HMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MiBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTExMjIzMDgwOTUy WhcNMTMxMjIzMTEzNjM2WjCB0jEgMB4GA1UEDRMXNTk5NjIxLVNSSktHazVmOTBQ cGxMQ3gxCzAJBgNVBAYTAlVTMRUwEwYDVQQIEwxTb3V0aCBEYWtvdGExEzARBgNV BAcTClJhcGlkIENpdHkxNDAyBgNVBAoTK1NvdXRoIERha290YSBTY2hvb2wgb2Yg TWluZXMgYW5kIFRlY2hub2xvZ3kxGjAYBgNVBAMTEXNkbWluZXMuc2RzbXQuZWR1 MSMwIQYJKoZIhvcNAQkBFhRwb3N0bWFzdGVyQHNkc210LmVkdTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAMyz0+6dU8eRmM928zu48hszS4ixbfKIhHRE CTTWwnSfdqLEDrqAxCv6IoUi6E2Z+dV3UNfuxLyTCuVpCawO23NKr39Y3qcFX37w 4guYczeW0EZ0EpxRrVyjTq0iTG0trj/x4pGhkRbk+H87QE6UXpy8v8OdGZth8kTy 06RdCTODpg6bb1bh9/vwQQ9ilffFr6n+H243nJSl+KkHuRbB6rzpKy3BZQQaOga0 jnZC0VsW/Mb6O0Lu6lp2q/MKtqgA93nWbWtQVyk461b6R/zts8sFnzROlF0acPat pYC4Hvi/dbIhSDi8FvhBmzR99mpdOesTXONTTUcF70TkH+rKjMMCAwEAAaOCA7Yw ggOyMAkGA1UdEwQCMAAwCwYDVR0PBAQDAgOoMB0GA1UdJQQWMBQGCCsGAQUFBwMC BggrBgEFBQcDATAdBgNVHQ4EFgQUirSnfuUPFr3GV8FTVL2707yu6Y8wHwYDVR0j BBgwFoAUEdsjRf1UzGpxb4SKA9e+9wEvJoYwJwYDVR0RBCAwHoIRc2RtaW5lcy5z ZHNtdC5lZHWCCXNkc210LmVkdTCCAiEGA1UdIASCAhgwggIUMIICEAYLKwYBBAGB tTcBAgIwggH/MC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9w b2xpY3kucGRmMDQGCCsGAQUFBwIBFihodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9p bnRlcm1lZGlhdGUucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0 aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMg aXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMiBWYWxpZGF0aW9uIHJlcXVp cmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5 IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSBy ZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjCBnAYIKwYBBQUHAgIwgY8wJxYgU3Rh cnRDb20gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBAhpkTGlhYmlsaXR5IGFu ZCB3YXJyYW50aWVzIGFyZSBsaW1pdGVkISBTZWUgc2VjdGlvbiAiTGVnYWwgYW5k IExpbWl0YXRpb25zIiBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LjA1BgNVHR8E LjAsMCqgKKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQyLWNybC5jcmww gY4GCCsGAQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0 c3NsLmNvbS9zdWIvY2xhc3MyL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDov L2FpYS5zdGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMi5zZXJ2ZXIuY2EuY3J0 MCMGA1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0B AQUFAAOCAQEAFa4qlC3eYIpgU6iHmio4kRpJqZCFkTQ5+XEFLitLWMebNIpB4k8j S4+aCa2OgwV2XUvb0mdGrfQNfKIsb7k2Bw11Q9sYkbxRvvXVMBajUVz9tMU9KdMo KXJcl3O3ZSVZFaYY1O0Ko3Wq+LxbwyGtppBTdIpZzWtbU1tyrRRudYGG7mamumhW e/Mm0+VwJgQXlbfl8yjBXKlUjzklmkbi0ZRZ6fMqruPOU76QDfsX59pd3rJq5SRQ IzxIKwq0X6RGX/sFri1xtEzsPHT33viJ3pFzgkAoqyxfMvEN+PaY4OwCYKM5mnKc /L10Q4fwx/CO8xyYwq7kje4BaqYaCkCJ6Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzLPT7p1Tx5GYz3bzO7jy GzNLiLFt8oiEdEQJNNbCdJ92osQOuoDEK/oihSLoTZn51XdQ1+7EvJMK5WkJrA7b c0qvf1jepwVffvDiC5hzN5bQRnQSnFGtXKNOrSJMbS2uP/HikaGRFuT4fztATpRe nLy/w50Zm2HyRPLTpF0JM4OmDptvVuH3+/BBD2KV98Wvqf4fbjeclKX4qQe5FsHq vOkrLcFlBBo6BrSOdkLRWxb8xvo7Qu7qWnar8wq2qAD3edZta1BXKTjrVvpH/O2z ywWfNE6UXRpw9q2lgLge+L91siFIOLwW+EGbNH32al056xNc41NNRwXvROQf6sqM wwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded