Question and response
Question
dig o72.email.fmsend.net. A
Answer
o72.email.fmsend.net. 300 A 167.89.86.180
Authority
fmsend.net. 172800 NS ns-1083.awsdns-07.org.
fmsend.net. 172800 NS ns-1995.awsdns-57.co.uk.
fmsend.net. 172800 NS ns-372.awsdns-46.com.
fmsend.net. 172800 NS ns-585.awsdns-09.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0