Discover if the mail servers for mail.rackster.ch 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 Thu, 06 Aug 2020 07:27:23 +0000
These servers are responsible for incoming mails to @mail.rackster.ch addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx1.mail.hostpoint.ch
217.26.49.138
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx2.mail.hostpoint.ch
217.26.49.139
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @mail.rackster.ch 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.mx1.mail.hostpoint.ch |
|
valid
|
— |
_25._tcp.mx2.mail.hostpoint.ch |
|
valid
|
— |