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

Non-authoritative answer:
infoevent.startappservice.com	canonical name = infoevent.startappelb.com.
infoevent.startappelb.com	canonical name = ash-cni-oke-ms-weight-lb.startappelb.com.
Name:	ash-cni-oke-ms-weight-lb.startappelb.com
Address: 132.145.167.65
Name:	ash-cni-oke-ms-weight-lb.startappelb.com
Address: 129.213.103.0
Name:	ash-cni-oke-ms-weight-lb.startappelb.com
Address: 150.136.77.254