SSL check results of froschnet.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for froschnet.de 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 Mon, 19 Sep 2022 12:33:42 +0000

We can not guarantee a secure connection to the mailservers of froschnet.de!

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

/mailservers/froschnet.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @froschnet.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
vmail.toxicgirl.de
213.109.162.62
10
supported
*.toxicgirl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mail2.froschnet.de
91.250.102.27
Results incomplete
20
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 @froschnet.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.toxicgirl,O=toxicgirl,OU=Proxmox Mail Gateway

Certificate chain
  • *.toxicgirl (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Organizational Unit (OU)
  • Proxmox Mail Gateway
Organization (O)
  • toxicgirl
Common Name (CN)
  • *.toxicgirl
Issuer

Certificate is self-signed.

validity period
Not valid before
2019-10-23
Not valid after
2029-10-20
Fingerprints
SHA256
AD:42:EE:17:82:2E:10:69:56:15:C7:B1:DB:64:90:B8:50:5A:78:1F:FB:F7:B5:C2:8F:94:3E:0F:7A:B5:53:B3
SHA1
E2:18:03:AB:43:C0:12:B4:D2:93:7E:0C:ED:DD:B5:16:FB:93:DA:4A