shell:$ nslookup -timeout=2 -retry=1 'www.secure.icfai.org'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.secure.icfai.org	canonical name = secure.icfai.org.
Name:	secure.icfai.org
Address: 13.202.86.76