mail.grex.net

Issued by StartCom Class 1 Primary Intermediate Server CA

About this certificate


This digital certificate with serial number 0a:56:56 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

mail.grex.net

Country: DE

StartCom Ltd.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 0a:56:56
Serial Number (int): 677462
Serial Number lenght: 20 bits, 3 octets

SubjectKeyId: 1f:34:89:8b:4f:c4:42:d4:54:0e:2b:53:c2:fe:4f:d9:ef:5b:a2:1d
AuthorityKeyId: eb:42:34:d0:98:b0:ab:9f:f4:1b:6b:08:f7:cc:64:2e:ef:0e:2c:45

Fingerprint (sha1): cb:13:e7:6e:74:0e:f0:4f:11:3c:11:94:e9:22:ce:e4:4c:6d:b6:fa
Fingerprint (sha256): e2:de:8c:49:06:35:c7:6d:01:53:cf:f2:15:61:e7:56:70:1e:6e:57:78:5e:9a:55:f4:c4:b9:b1:07:a0:ca:9f

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.grex.net
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.grex.net
grex.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGRTCCBS2gAwIBAgIDClZWMA0GCSqGSIb3DQEBBQUAMIGMMQswCQYDVQQGEwJJ TDEWMBQGA1UEChMNU3RhcnRDb20gTHRkLjErMCkGA1UECxMiU2VjdXJlIERpZ2l0 YWwgQ2VydGlmaWNhdGUgU2lnbmluZzE4MDYGA1UEAxMvU3RhcnRDb20gQ2xhc3Mg MSBQcmltYXJ5IEludGVybWVkaWF0ZSBTZXJ2ZXIgQ0EwHhcNMTMwNTEzMjEyMTUx WhcNMTQwNTE0MjExNTM4WjBdMRkwFwYDVQQNExBreUd5NzR2bXUyUWZ0TEVYMQsw CQYDVQQGEwJERTEWMBQGA1UEAxMNbWFpbC5ncmV4Lm5ldDEbMBkGCSqGSIb3DQEJ ARYMZ3JleEBncmV4LmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA rbbXvLy++2Ua7K3EKnb2RoVpYZiLdFUH6dK/VKyBilEmui7YF+/IjYfUeZI4BEMG HbnNksXnH9vxBfIDXFhIAfXDUIggp9tW4KX9Ix9ZSjoo/AaVd94VE/OAJlPCavW7 CYeTxjcuIWFOSgp5xulbKjGRDU+BFxlMclOMXVmWRY6KddKJ7DJIzQWHDF4hXa/f +nsstGL2nzMtiB+tjqbaVTf7gnV75U1FEYBLiLdNfkKI4jzp+8D0qGG3S31D5LUX pZIUtgl8J3M8xg2TsjN4nUMcaWTS5f5+lZ7jhDhcPn/bZhE48dtpaD4EdCSxubOh LeXRYUN7VSU+Xge0LP86AwIDAQABo4IC3DCCAtgwCQYDVR0TBAIwADALBgNVHQ8E BAMCA6gwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYEFB80iYtPxELUVA4r U8L+T9nvW6IdMB8GA1UdIwQYMBaAFOtCNNCYsKuf9BtrCPfMZC7vDixFMCIGA1Ud EQQbMBmCDW1haWwuZ3JleC5uZXSCCGdyZXgubmV0MIIBVgYDVR0gBIIBTTCCAUkw CAYGZ4EMAQIBMIIBOwYLKwYBBAGBtTcBAgMwggEqMC4GCCsGAQUFBwIBFiJodHRw Oi8vd3d3LnN0YXJ0c3NsLmNvbS9wb2xpY3kucGRmMIH3BggrBgEFBQcCAjCB6jAn FiBTdGFydENvbSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTADAgEBGoG+VGhpcyBj ZXJ0aWZpY2F0ZSB3YXMgaXNzdWVkIGFjY29yZGluZyB0byB0aGUgQ2xhc3MgMSBW YWxpZGF0aW9uIHJlcXVpcmVtZW50cyBvZiB0aGUgU3RhcnRDb20gQ0EgcG9saWN5 LCByZWxpYW5jZSBvbmx5IGZvciB0aGUgaW50ZW5kZWQgcHVycG9zZSBpbiBjb21w bGlhbmNlIG9mIHRoZSByZWx5aW5nIHBhcnR5IG9ibGlnYXRpb25zLjA1BgNVHR8E LjAsMCqgKKAmhiRodHRwOi8vY3JsLnN0YXJ0c3NsLmNvbS9jcnQxLWNybC5jcmww gY4GCCsGAQUFBwEBBIGBMH8wOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwLnN0YXJ0 c3NsLmNvbS9zdWIvY2xhc3MxL3NlcnZlci9jYTBCBggrBgEFBQcwAoY2aHR0cDov L2FpYS5zdGFydHNzbC5jb20vY2VydHMvc3ViLmNsYXNzMS5zZXJ2ZXIuY2EuY3J0 MCMGA1UdEgQcMBqGGGh0dHA6Ly93d3cuc3RhcnRzc2wuY29tLzANBgkqhkiG9w0B AQUFAAOCAQEAq9G4/T4NLnvpEpvHiQi/hHCAw08qdr05aIayugNEztwLxSCWleh5 rEvg+CDkG4TH9AcbB8nkXat4d9v+3bhGILD17oParJAWUrF4n05fm7yRbla/ADO3 EuzAdLehEmkG8p84NQxmxVzVSEyYlHH+zWLBYFnVkmVb0+RUv0bmgbG6vIGr1ywC zpKl7qixcWu5a4GicOuSiZmolpgagr4lD9q4dicrOZilCiDks9YMG2X3CficTmb2 Pe5uxI6pLeErdKohH7DMMudvTHIK3UnUOD8/jVOcAN28ZshoXM92D4BvzqZpZPOQ 1MGtsRoN7Z5WOdKoJbiZcdW8R9PBMJ3R0w== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArbbXvLy++2Ua7K3EKnb2 RoVpYZiLdFUH6dK/VKyBilEmui7YF+/IjYfUeZI4BEMGHbnNksXnH9vxBfIDXFhI AfXDUIggp9tW4KX9Ix9ZSjoo/AaVd94VE/OAJlPCavW7CYeTxjcuIWFOSgp5xulb KjGRDU+BFxlMclOMXVmWRY6KddKJ7DJIzQWHDF4hXa/f+nsstGL2nzMtiB+tjqba VTf7gnV75U1FEYBLiLdNfkKI4jzp+8D0qGG3S31D5LUXpZIUtgl8J3M8xg2TsjN4 nUMcaWTS5f5+lZ7jhDhcPn/bZhE48dtpaD4EdCSxubOhLeXRYUN7VSU+Xge0LP86 AwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded