DomTool/Examples

We only use domain instead of dom because dom already includes the handleMail directive that we want to demonstrate.

domain "yourdomain" with
  handleMail;
  (* HCoop should provide relaying for yourdomain *)
  emailAlias "user1" "user1@gmail.com";
  (* Forward mail from user1@yourdomain to user1@gmail.com *)
  emailAlias "user2" "me";
  (* Forward mail from user2@yourdomain to HCoop user me *)
  aliasMulti "pals" ["pal1@yahoo.com", "pal2@prodigy.com", "pal3"];
  (* Forward mail from pals@yorudomain to pal1@yahoo.com, pal2@prodigy.com, and HCoop user pal3 *)
  aliasDrop "spamtrap";
  (* Silently drop all mail to spamtrap@yourdomain *)
  defaultAlias "me";
  (* Send all yourdomain mail, period, to user me *)
  addDefaultSPF;
  (* Only allow mail to be sent through your MX, typically mail.hcoop.net. *)
end;

1. External Mailserver

Using an external mailserver is possible by adding manual DNS records.

dom "yourdomain" where
  AddMX = false; (* Removes default mail.hcoop.net DNS record. *)
 with
  dnsMail 10 "mail.externalmailserver.com";
  dnsMail 50 "mail2.externalmailserver.com";
  dnsDefaultText "v=spf1 include:_mailcust.externalmailserver.com ?all"; (* Sets TXT record for verification. *)
end;