web97 $ nslookup web99
Server: 144.136.201.10
Address: 144.136.201.10#53
Non-authoritative answer:
Name: web99.ebr.in.client.com
Address: 10.97.225.188
web97 $ nslookup web99.mytest.in.client.com
Server: 144.136.201.10
Address: 144.136.201.10#53
Non-authoritative answer:
Name: web99.mytest.in.client.com
Address: 141.168.243.250