calendar.kerr-net.us

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 05:5a:d1:4f:13:55:98 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

calendar.kerr-net.us

Country: US

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:5a:d1:4f:13:55:98
Serial Number (int): 1507229904885144
Serial Number lenght: 51 bits, 7 octets

SubjectKeyId: c4:a0:9f:79:b6:11:1c:72:32:07:8d:ab:06:14:22:f2:3c:7b:7d:6d
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): be:d2:e4:49:74:91:fc:3b:9f:59:d2:d5:4a:91:38:33:57:66:f6:f2
Fingerprint (sha256): eb:11:db:72:98:65:26:d8:7c:32:db:14:7f:41:6b:85:7e:55:ad:6e:29:25:05:cd:11:3c:ea:a2:dc:9a:af:e0

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 calendar.kerr-net.us
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
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

calendar.kerr-net.us
kerr-net.us

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGSDCCBTCgAwIBAgIHBVrRTxNVmDANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UE BhMCSUwxFjAUBgNVBAoTDVN0YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBE aWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcxODA2BgNVBAMTL1N0YXJ0Q29tIENs YXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgU2VydmVyIENBMB4XDTE1MDMxMjA3 MDMzOVoXDTE2MDMxMjA5NTc1NVowUjELMAkGA1UEBhMCVVMxHTAbBgNVBAMTFGNh bGVuZGFyLmtlcnItbmV0LnVzMSQwIgYJKoZIhvcNAQkBFhV3ZWJtYXN0ZXJAa2Vy ci1uZXQudXMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDg1jJpFGiw 4BruTFuor5B++sdzhMqrsi+o2heeJUmwCgNTFUK9wtFFkWwC5sG3TSgsQFIP9zMT A6OvxOGfUYoGX1Gh8fHVNmMTy+qltccd3x6I5QRw1mdjiVxXKNPntmm8SxxTSbPN 61bGaE8atnFWHnJIRGjolIcbR/u1Yy6gEi1yp9TwtKsJwiT00OOQ09oR8AN4Xws3 7m0TfoNRiRCG9jeTlWbD6bpFmUItNfhTEhjh389hHIVO9kNp2RWjpwyF5pyPV7SQ m7UBEzJYeg+GTrc/b4J99YyyX1LHyxu+CJnzvp7ZT1hv/BDd3M1wEMsHn3diEYdc TKqSMnV7LKuVAgMBAAGjggLmMIIC4jAJBgNVHRMEAjAAMAsGA1UdDwQEAwIDqDAT BgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUxKCfebYRHHIyB42rBhQi8jx7 fW0wHwYDVR0jBBgwFoAU60I00Jiwq5/0G2sI98xkLu8OLEUwLAYDVR0RBCUwI4IU Y2FsZW5kYXIua2Vyci1uZXQudXOCC2tlcnItbmV0LnVzMIIBVgYDVR0gBIIBTTCC AUkwCAYGZ4EMAQIBMIIBOwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJo dHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB 6jAnFiBTdGFydENvbSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhp cyBjZXJ0aWZpY2F0ZSB3YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3Mg MSBWYWxpZGF0aW9uIHJlcXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9s aWN5LCByZWxpYW5jZSBvbmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBj b21wbGlhbmNlIG9mIHRoZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNV HR8ELjAsMCqgKKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5j cmwwgY4GCCsGAQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0 YXJ0c3NsLmNvbS9zdWIvY2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0 cDovL2FpYS5zdGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2Eu Y3J0MCMGA1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG 9w0BAQsFAAOCAQEApwfj/7WZd8XvWuPzHTaO7bA+yx2jTNBDN75cEwgpCh88Kq0+ 0sT65sYbn0dv9L39ZApIBnOKVyp/SB56NRUm+62OUX6RuAO8bUntjawA0y1fc5Jg IgTiprRh0HOsR32BmDFwTc2YJx03tCU+IGFopauCe9HBOlzQFowQ2PabbKrJrRWf 3JKetiBzd6puL22fiN+yAEyHKrTn9qoh6DvKMUM1Oeb5jR+rK/JprKUa3b4gqkQr KddtDpPJbfZIf06rh5ogqmO0huyjQgWEsSlRMlNJ1aN1gyZ7+v0vrrQGo0ksz86K 7kL38mQ69U8y+JhO1IyLE2MyBqTFsPP9ZL1DEg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4NYyaRRosOAa7kxbqK+Q fvrHc4TKq7IvqNoXniVJsAoDUxVCvcLRRZFsAubBt00oLEBSD/czEwOjr8Thn1GK Bl9RofHx1TZjE8vqpbXHHd8eiOUEcNZnY4lcVyjT57ZpvEscU0mzzetWxmhPGrZx Vh5ySERo6JSHG0f7tWMuoBItcqfU8LSrCcIk9NDjkNPaEfADeF8LN+5tE36DUYkQ hvY3k5Vmw+m6RZlCLTX4UxIY4d/PYRyFTvZDadkVo6cMheacj1e0kJu1ARMyWHoP hk63P2+CffWMsl9Sx8sbvgiZ876e2U9Yb/wQ3dzNcBDLB593YhGHXEyqkjJ1eyyr lQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded