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

Non-authoritative answer:
Name:	www.doenets.lk
Address: 47.131.87.172
Name:	www.doenets.lk
Address: 13.213.228.64