shell:$ nslookup -timeout=2 -retry=1 '61-91-1-228.static.asianet.co.th'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	61-91-1-228.static.asianet.co.th
Address: 61.91.1.228