shell:$ nslookup -timeout=2 -retry=1 'digianalytics.airtel.in'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
digianalytics.airtel.in	canonical name = digianalytics.bsbportal.com.
digianalytics.bsbportal.com	canonical name = digianalytics.airtel.akadns.net.
Name:	digianalytics.airtel.akadns.net
Address: 59.144.129.140