Question and response
Question
dig mx.covidalbuquerque.com. DNAME
Answer
The response has no answer records.
Authority
covidalbuquerque.com. 3600 SOA dns.covidalbuquerque.com. hostmaster.covidalbuquerque.com. 1875010839 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0