Question and response
Question
dig huathoo.com. MX
Answer
huathoo.com. 1800 MX 10 huathoo.com.
Authority
huathoo.com. 1800 NS dns1.registrar-servers.com.
huathoo.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0
huathoo.com. 1800 A 37.97.242.157