shell:$ nslookup -timeout=2 -retry=1 'www.ytl.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.ytl.com	canonical name = ytlpi-web-prod.azurewebsites.net.
ytlpi-web-prod.azurewebsites.net	canonical name = waws-prod-sg1-071.sip.azurewebsites.windows.net.
waws-prod-sg1-071.sip.azurewebsites.windows.net	canonical name = waws-prod-sg1-071-63d0.southeastasia.cloudapp.azure.com.
Name:	waws-prod-sg1-071-63d0.southeastasia.cloudapp.azure.com
Address: 20.43.132.137