MX records cannot point to an IP address. try this: x.tld MX 10 x.tld.
-- William Brown Messaging Team Technology Services, WNYRIC, Erie 1 BOCES (716) 821-7285 "bind-users" <bind-users-boun...@lists.isc.org> wrote on 08/23/2017 03:28:12 PM: > From: Tom Browder <tom.brow...@gmail.com> > To: bind-users@lists.isc.org > Date: 08/23/2017 03:29 PM > Subject: Need DNS records help for single server (and IP), and > multi-domain mail server. > Sent by: "bind-users" <bind-users-boun...@lists.isc.org> > > I have a single remote server with one IP address (142.54.186.2) I > am using it to host multiple, independent domains. I am working on > configuring a single postfix instance to serve mail for all domains > (assuming I can successfully rewrite appropriate parts of mail in and out). > > From referring to "DNS and BIND" and previous discusssions here and > on the postfix users list I have re-examined my domain DNS records > to see if I can cover my requirements more easily. > > Given such a configuration described in the first paragraph, does > the following set of DNS records for a domain look look appropriate: > > # For each domain X.TLD: > X.TLD. IN A 142.54.186.2. > *.X.TLD. IN CNAME X.TLD. > X.TLD. IN MX 10 142.54.186.2. > X.TLD. IN TXT "v=spf1 mx -all" > > Thanks. > > With warmest regards, > > -Tom > > Stream: WBROWN > > Spam > Not spam > Forget previous vote_______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to > unsubscribe from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users Confidentiality Notice: This electronic message and any attachments may contain confidential or privileged information, and is intended only for the individual or entity identified above as the addressee. If you are not the addressee (or the employee or agent responsible to deliver it to the addressee), or if this message has been addressed to you in error, you are hereby notified that you may not copy, forward, disclose or use any part of this message or any attachments. Please notify the sender immediately by return e-mail or telephone and delete this message from your system. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
