shell:$ nslookup -timeout=2 -retry=1 'zaindemo-meeting.sd.zain.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	zaindemo-meeting.sd.zain.com
Address: 54.38.106.201
;; communications error to 75.98.161.224#53: timed out