shell:$ nslookup -timeout=2 -retry=1 'cws.conviva.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
cws.conviva.com	canonical name = cws-us-east.conviva.com.
cws-us-east.conviva.com	canonical name = cws-iad4-slb9.conviva.com.
Name:	cws-iad4-slb9.conviva.com
Address: 199.127.194.108
Name:	cws-iad4-slb9.conviva.com
Address: 2620:10b:7001:10::108