On Wed, Dec 18, 2024 at 10:04:49AM -0500, Bill Cole via Postfix-users wrote: [snip] > > The most common DNS problem I see with mail systems is an inadequate > DNS resolver. A mail server accepting mail from the Internet MUST have > a local fully-recursive non-filtering DNS resolver. BIND, Unbound or > the PowerDNS resolver can all be adequate. DNSMasq can't. Forwarding to > an external resolver IS NOT adequate. > I run postfix on my Debian 12 system at home with dnsmasq and I've not seen any problems for many a long year. Most (all?) of my incoming mail is via the hosting service that actually hosts my 'visible to the outside world' e-mail addresses though. I.e. all outside users send mail to domains hosted on my hosting service, it then forwards my mail to my home server which is a different domain.
-- Chris Green _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
