Change mailer-daemon domain name

Virtualmin
1
SYSTEM INFORMATION
OS type and version Ubuntu Linux 20.04.6
Webmin version 2.105
Usermin version 2.005
Virtualmin version 7.8.2
Theme version 21.09.5
Package updates 28 package updates are available

Hi,
is it possible to change mailer-daemon domain to my hostname instead of the VPS name

for example from “MAILER-DAEMON@vmi1549350.contaboserver.net” to
“MAILER-DAEMON@mail.b-conf.com”

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2

Its probably using the server name you used when you installed, is that right?

Like what you have here.

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3

I’m pretty sure you want it to match your pointer record if you want to do mail. Do you have access to do that?