Question and response
Question
dig smtp2.a.stepstone.com. A
Answer
smtp2.a.stepstone.com. 3600 A 52.28.33.180
Authority
stepstone.com. 86400 NS ns.domainnetwork.se.
stepstone.com. 86400 NS ns2.domainnetwork.se.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0