shell:$ nslookup -timeout=2 -retry=1 'dl.delivery.mp.microsoft.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
dl.delivery.mp.microsoft.com	canonical name = dl.delivery.mp.microsoft.com.delivery.microsoft.com.
dl.delivery.mp.microsoft.com.delivery.microsoft.com	canonical name = dcat-f-nlu-net.trafficmanager.net.
dcat-f-nlu-net.trafficmanager.net	canonical name = dl.delivery.mp.microsoft.com-c.edgesuite.net.
dl.delivery.mp.microsoft.com-c.edgesuite.net	canonical name = a1683.dscd.akamai.net.
Name:	a1683.dscd.akamai.net
Address: 23.199.54.51
Name:	a1683.dscd.akamai.net
Address: 23.199.54.50
Name:	a1683.dscd.akamai.net
Address: 2600:1405:d400:b::17c7:36ad
Name:	a1683.dscd.akamai.net
Address: 2600:1405:d400:b::17c7:36ae