Question and response
Question
dig server-relay-1.tetra.in. A
Answer
server-relay-1.tetra.in. 600 A 52.199.95.254
Authority
tetra.in. 3600 NS ns38.domaincontrol.com.
tetra.in. 3600 NS ns37.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0