shell:$ nslookup -timeout=2 -retry=1 'viu.lk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	viu.lk
Address: 123.231.2.141
Name:	viu.lk
Address: 123.231.2.140
Name:	viu.lk
Address: 123.231.2.142