shell:$ nslookup -timeout=2 -retry=1 'client-office365-tas.msedge.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
client-office365-tas.msedge.net	canonical name = afdo-tas-offload.trafficmanager.net.
afdo-tas-offload.trafficmanager.net	canonical name = e-0009.e-msedge.net.
Name:	e-0009.e-msedge.net
Address: 13.107.5.88