shell:$ nslookup -timeout=2 -retry=1 'gwatch-websheets.betterroaming.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
gwatch-websheets.betterroaming.com	canonical name = k8s-istiosys-istioing-72bdf925c1-75b989c7113c9794.elb.eu-west-1.amazonaws.com.
Name:	k8s-istiosys-istioing-72bdf925c1-75b989c7113c9794.elb.eu-west-1.amazonaws.com
Address: 3.248.108.55
Name:	k8s-istiosys-istioing-72bdf925c1-75b989c7113c9794.elb.eu-west-1.amazonaws.com
Address: 176.34.237.140
Name:	k8s-istiosys-istioing-72bdf925c1-75b989c7113c9794.elb.eu-west-1.amazonaws.com
Address: 54.170.48.226