Hi,
I'd like that qmail check if incoming mail has a valid sender
domain : there are a lot of patches available on the qmail
webpage : which one would you recommend to me?
Are there some unwanted effects to reject mails using this
kind of method ? thanks for your hints a nice week to you!
Olivier M. wrote:
Hi,
I'd like that qmail check if incoming mail has a valid sender
domain : there are a lot of patches available on the qmail
webpage : which one would you recommend to me?
You could use qmail-smtpd from the qmail-ldap patch. It checks for
an A or MX record of the
Olivier M. wrote:
Are there some unwanted effects to reject mails using this
kind of method ? thanks for your hints a nice week to you!
Yes. If you are unable to resolve the domain name (your resolver is down,
the domains DNS is unavailable and you don't have the info cached, etc)
you
