Discover if the mail servers for berretty.nl 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, 29 Jul 2020 18:20:43 +0000
These servers are responsible for incoming mails to @berretty.nl addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.adonut.nl
159.69.153.64
Results incomplete
|
150 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @berretty.nl address so far. Test mail delivery
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.adonut.nl |
|
valid
|
— |