mail.datasystems.ca

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 06:d1:aa 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

mail.datasystems.ca

Country: CA

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 06:d1:aa
Serial Number (int): 446890
Serial Number lenght: 19 bits, 3 octets

SubjectKeyId: 63:ef:18:9d:ce:d3:44:a6:2d:7b:ef:a8:4a:2c:8c:38:04:af:db:14
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): f2:3f:62:3e:ae:5a:3e:3c:b8:27:6f:37:90:15:5a:0f:f9:5f:12:6e
Fingerprint (sha256): cb:d2:9e:6f:a3:c7:2d:d5:10:56:b4:43:be:49:30:e8:fd:31:d0:f5:11:7b:98:74:06:7b:a5:48:71:e1:1b:5c

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 mail.datasystems.ca
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

mail.datasystems.ca
datasystems.ca

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHLzCCBhegAwIBAgIDBtGqMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTIwNzE2MDQyMzM1 WhcNMTMwNzE3MDIyMTExWjBwMRkwFwYDVQQNExA3ODEySWRvWkoxak45SkNoMQsw CQYDVQQGEwJDQTEcMBoGA1UEAxMTbWFpbC5kYXRhc3lzdGVtcy5jYTEoMCYGCSqG SIb3DQEJARYZcG9zdG1hc3RlckBkYXRhc3lzdGVtcy5jYTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAOu9fdY/6djSq7RPjmqVSlqrJLdwULx6ITX3bDAN BdbqjXYI1MqQ93fAUO+3meiiUWZwpjo7Qi60Oz8sMGLMuZNm48lJpKZv+TDgh2pv nxCnzei8c3D7X8+8ljDK7zR/G4jezoacrwJi1bA6g2WUF3y2yiMr+0FYwmi8O6nd Z++NpOYTIzgXdy+rh5xzuOCBqc0U41ZuzZDIa0FbzL3qkPLsiB5lnPUmvhpahKSN gsDMnSMcTfWm4hKG5AtHkqXIgn+dkwamA4r17oDBd6Bskf0sn1rqRpR7+7n3t0HJ lekNMEl1pMDIo9JA6LM9UScwP3fMcNxD/feBpUhdxibnRV8CAwEAAaOCA7MwggOv MAkGA1UdEwQCMAAwCwYDVR0PBAQDAgOoMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0G A1UdDgQWBBRj7xidztNEpi1776hKLIw4BK/bFDAfBgNVHSMEGDAWgBTrQjTQmLCr n/Qbawj3zGQu7w4sRTAuBgNVHREEJzAlghNtYWlsLmRhdGFzeXN0ZW1zLmNhgg5k YXRhc3lzdGVtcy5jYTCCAiEGA1UdIASCAhgwggIUMIICEAYLKwYBBAGBtTcBAgIw ggH/MC4GCCsGAQUFBwIBFiJodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3ku cGRmMDQGCCsGAQUFBwIBFihodHRwOi8vd3d3LnN0YXJ0c3NsLmNvbS9pbnRlcm1l ZGlhdGUucGRmMIH3BggrBgEFBQcCAjCB6jAnFiBTdGFydENvbSBDZXJ0aWZpY2F0 aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBjZXJ0aWZpY2F0ZSB3YXMgaXNzdWVk IGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBWYWxpZGF0aW9uIHJlcXVpcmVtZW50 cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LCByZWxpYW5jZSBvbmx5IGZvciB0 aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21wbGlhbmNlIG9mIHRoZSByZWx5aW5n IHBhcnR5IG9ibGlnYXRpb25zLjCBnAYIKwYBBQUHAgIwgY8wJxYgU3RhcnRDb20g Q2VydGlmaWNhdGlvbiBBdXRob3JpdHkwAwIBAhpkTGlhYmlsaXR5IGFuZCB3YXJy YW50aWVzIGFyZSBsaW1pdGVkISBTZWUgc2VjdGlvbiAiTGVnYWwgYW5kIExpbWl0 YXRpb25zIiBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5LjA1BgNVHR8ELjAsMCqg KKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmwwgY4GCCsG AQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0c3NsLmNv bS9zdWIvY2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDovL2FpYS5z dGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0MCMGA1Ud EgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0BAQUFAAOC AQEApRsY9KXvgak0PNkLr/U5hgKzq2LHaelOQTTxApRpwKbiMviE4dQGZIywsNpX wznBXTztU6CIuvg5R/EIGoctGh4wPGhupuWebaFfwj6+0huV9kus4bDUOjCTGuO5 SMsq2CFupnn8XUYYp+SeIK4QdpAhGBFtEmK2O/vdNEtww8pjqXm96LHW2fMhqDg4 fIUCl7iXF488EluTl0KjggKFzmqZSbaf+H5MtI+O7jbiznnbL8x+GToBWOsKOYve mxYU9vUnn5+Rp7JQFfKFfM3aiA2yUxMOBaBaYmObC8q7Gkdnn3LDe/j9HWhcdguS CmWByVmpbTXWYb4RXQOMrO3khA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA67191j/p2NKrtE+OapVK Wqskt3BQvHohNfdsMA0F1uqNdgjUypD3d8BQ77eZ6KJRZnCmOjtCLrQ7PywwYsy5 k2bjyUmkpm/5MOCHam+fEKfN6LxzcPtfz7yWMMrvNH8biN7OhpyvAmLVsDqDZZQX fLbKIyv7QVjCaLw7qd1n742k5hMjOBd3L6uHnHO44IGpzRTjVm7NkMhrQVvMveqQ 8uyIHmWc9Sa+GlqEpI2CwMydIxxN9abiEobkC0eSpciCf52TBqYDivXugMF3oGyR /SyfWupGlHv7ufe3QcmV6Q0wSXWkwMij0kDosz1RJzA/d8xw3EP994GlSF3GJudF XwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded