Question and response
Question
dig getsogo.com. MX
Answer
getsogo.com. 600 MX 10 receive.discover-sogolytics.com.
Authority
getsogo.com. 3600 NS pdns14.domaincontrol.com.
getsogo.com. 3600 NS pdns13.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0