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

Non-authoritative answer:
Name:	freezone.lk
Address: 104.21.59.165
Name:	freezone.lk
Address: 172.67.180.238
Name:	freezone.lk
Address: 2606:4700:3035::6815:3ba5
Name:	freezone.lk
Address: 2606:4700:3034::ac43:b4ee