shell:$ nslookup -timeout=2 -retry=1 'www.kaskus.co.id'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	www.kaskus.co.id
Address: 103.6.117.2
Name:	www.kaskus.co.id
Address: 103.6.117.3