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

Non-authoritative answer:
security.microsoft.com	canonical name = protection.office.trafficmanager.net.
protection.office.trafficmanager.net	canonical name = b-0037.b-msedge.net.
Name:	b-0037.b-msedge.net
Address: 13.107.6.192
Name:	b-0037.b-msedge.net
Address: 2620:1ec:a92::192