shell:$ nslookup -timeout=2 -retry=1 'api.agents.airindia.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
api.agents.airindia.com	canonical name = api.airindia.verteil.com.
Name:	api.airindia.verteil.com
Address: 3.7.63.40