SSL-Tools

SSL check results of lanquark.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for lanquark.com 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 Sun, 18 Oct 2020 04:41:06 +0000

We can not guarantee a secure connection to the mailservers of lanquark.com!

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

/mailservers/lanquark.com

Servers

Incoming Mails

These servers are responsible for incoming mails to @lanquark.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.lanquark.com
58.33.101.248
Results incomplete
40
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
13 s
mx2.lanquark.com
61.129.51.225
 80
supported
mail
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
40 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail

Certificate chain
  • mail (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Common Name (CN)
  • mail
Issuer

Certificate is self-signed.

validity period
Not valid before
2011-11-19
Not valid after
2021-11-16
Fingerprints
SHA256
06:8A:4C:54:EE:94:D3:75:10:FB:46:C8:79:6D:AF:FF:F2:D2:B3:E0:F4:8B:E6:17:28:12:50:0B:44:00:20:F6
SHA1
E4:1D:C3:0F:3E:BC:AA:79:8E:DC:AF:4F:FF:A5:5A:E0:4C:C5:62:9A