Which FQDN does your mail server use for its EHLO? It should use the same name that's listed in reverse DNS.
John On Thu, Mar 17, 2016 at 9:53 AM, Thomas Schulz <[email protected]> wrote: > This is not a BIND question but I hope people here will know the answer. > We are switching service providers and I understand that many email SPAM > prevention systems insist on the reverse DNS matching the forward DNS. > If I have two A records for our mail server and the reverse record matches > one of them, will that be good enough. Or will the fact that the other A > record does not match cause trouble. > > Tom Schulz > Applied Dynamics Intl. > [email protected] > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > [email protected] > https://lists.isc.org/mailman/listinfo/bind-users -- John Miller Systems Engineer Brandeis University [email protected] (781) 736-4619 _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list [email protected] https://lists.isc.org/mailman/listinfo/bind-users
