Discover if the mail servers for duxler.at 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.
Report created Wed, 11 Oct 2023 11:51:34 +0000
These servers are responsible for incoming mails to @duxler.at addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.duxler.at
2a01:4f8:c17:4e20::1
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
mail.duxler.at
88.198.106.219
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
We have received emails from these servers with @duxler.at sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mail.duxler.at (IPv6:2a01:4f8:c17:4e20::1) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
|
mail.duxler.at (88.198.106.219) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
No Certificates found
DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.
Name | Options | DNSSEC | Matches |
---|---|---|---|
_25._tcp.mail.duxler.at |
|
valid
|
— |