shell:$ nslookup -timeout=2 -retry=1 'www.airtel.in'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.airtel.in	canonical name = www.airtel.in-v1.edgesuite.net.
www.airtel.in-v1.edgesuite.net	canonical name = a1806.dscr.akamai.net.
Name:	a1806.dscr.akamai.net
Address: 23.223.17.175
Name:	a1806.dscr.akamai.net
Address: 23.223.17.172
Name:	a1806.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aad6
Name:	a1806.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aada