shell:$ nslookup -timeout=2 -retry=1 'av.asiacell.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	av.asiacell.com
Address: 91.213.191.28
Name:	av.asiacell.com
Address: 91.213.191.25