SSL check results of suntastic.solar

NEW You can also bulk check multiple servers.

Discover if the mail servers for suntastic.solar 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

Report created Fri, 20 Nov 2020 15:04:41 +0000

We can not guarantee a secure connection to the mailservers of suntastic.solar!

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

/mailservers/suntastic.solar

Servers

Incoming Mails

These servers are responsible for incoming mails to @suntastic.solar addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.suntastic.solar
82.218.170.146
1
supported
0EX19
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mxlb.ispgateway.de
80.67.18.126
Results incomplete
100
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=0EX19

Certificate chain
  • 0EX19 (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Common Name (CN)
  • 0EX19
Alternative Names
  • 0EX19
  • 0EX19.office.mamit.at
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-11-09
Not valid after
2025-11-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
D4:AD:32:5F:09:20:1B:2D:60:74:8E:CD:73:5B:10:2D:92:96:1D:C8:AF:7E:AF:14:30:0B:58:82:96:B8:17:09
SHA1
D8:35:30:4D:3D:F2:B6:C8:5E:98:51:BB:6B:A9:02:8F:AD:E4:7C:E3