On Jul 18, 2014, at 10:44 AM, John Levine <johnl@xxxxxxxxx> wrote: > Well, OK. What would be the proper MX for mail sent to ted@xxxxxxxxxxxx ? divertimento% dig mx ietf.org ; <<>> DiG 9.8.3-P1 <<>> mx ietf.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44344 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ietf.org. IN MX ;; ANSWER SECTION: ietf.org. 494 IN MX 0 mail.ietf.org. ;; Query time: 100 msec ;; SERVER: 10.0.10.1#53(10.0.10.1) ;; WHEN: Fri Jul 18 10:46:25 2014 ;; MSG SIZE rcvd: 47