Question and response
Question
dig ecs-159-138-243-252.compute.hwclouds-dns.com. A
Answer
ecs-159-138-243-252.compute.hwclouds-dns.com. 300 A 159.138.243.252
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0