SSL-Tools

SSL check results of klcomp.hu

NEW You can also bulk check multiple servers.

Discover if the mail servers for klcomp.hu can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Mon, 25 May 2020 14:05:30 +0000

We can not guarantee a secure connection to the mailservers of klcomp.hu!

Please contact the operator of klcomp.hu and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/klcomp.hu

Servers

Incoming Mails

These servers are responsible for incoming mails to @klcomp.hu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.klcomp.hu
94.199.178.96
 0
supported
mail.klcomp.hu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
gw01.klcomp.hu
193.39.13.153
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx2.klcomp.hu
46.107.210.59
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

We have not received any emails from a @klcomp.hu address so far. Test mail delivery

Certificates

First seen at:

CN=mail.klcomp.hu

Certificate chain
Subject
Common Name (CN)
  • mail.klcomp.hu
Alternative Names
  • mail.klcomp.hu
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL RSA CA 2018
validity period
Not valid before
2019-04-28
Not valid after
2020-06-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FF:52:6A:31:19:58:02:3E:A6:4A:31:42:5E:39:44:29:E5:60:D1:51:7D:03:4D:D8:AB:5B:54:BD:26:13:96:0A
SHA1
9C:B8:E6:19:64:E6:49:10:35:4B:5A:58:16:9E:DE:76:85:25:6A:A3
X509v3 extensions
authorityKeyIdentifier
  • keyid:53:CA:17:59:FC:6B:C0:03:21:2F:1A:AE:E4:AA:A8:1C:82:56:DA:75
subjectKeyIdentifier
  • 57:52:E7:DE:1C:7C:94:60:33:E5:20:C3:FC:5D:30:0F:D2:0F:D2:1B
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLRSACA2018.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Apr 28 13:09:43.802 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:EA:C2:7C:E2:74:5B:F5:BD:BC:D2:98:
  • 20:E4:BA:F1:20:79:0E:A2:F0:FE:04:09:90:09:0C:F6:
  • 96:72:FB:8A:C9:02:21:00:D9:6D:CC:90:A0:70:46:AE:
  • 5D:EE:C7:62:C2:80:30:EC:3A:28:4B:E5:13:62:ED:64:
  • 9C:14:05:EB:1D:AC:BB:1B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Apr 28 13:09:44.075 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:97:96:A2:90:8C:4F:30:90:7B:33:EA:
  • F3:EC:5F:10:76:CD:F7:7C:81:F5:89:78:50:FF:F8:68:
  • 2C:03:CE:1F:36:02:21:00:F7:26:8A:8F:BD:16:4F:C1:
  • 64:82:93:B6:77:CD:8E:2F:32:3D:8C:10:8B:C8:18:84:
  • 83:0E:48:1D:EF:C5:65:86