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

Non-authoritative answer:
www.airtel.com	canonical name = www.airtel.com.edgesuite.net.
www.airtel.com.edgesuite.net	canonical name = a1989.dscr.akamai.net.
Name:	a1989.dscr.akamai.net
Address: 2.16.170.198
Name:	a1989.dscr.akamai.net
Address: 2.16.170.203
Name:	a1989.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aad6
Name:	a1989.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aad9