Question and response
Question
dig mx1.internetx.com. DNAME
Answer
The response has no answer records.
Authority
internetx.com. 432000 SOA nsa.domain-robot.org. domain-support.internetx.de. 2026021700 43200 7200 1209600 432000
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0