shell:$ nslookup -timeout=2 -retry=1 'trouter2-sece-4-b.trouter.teams.microsoft.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
trouter2-sece-4-b.trouter.teams.microsoft.com	canonical name = trouter-atm-bh-pub-ent.trafficmanager.net.
trouter-atm-bh-pub-ent.trafficmanager.net	canonical name = bh-pub-ent-uswe-f.trouter.teams.microsoft.com.
bh-pub-ent-uswe-f.trouter.teams.microsoft.com	canonical name = partition-cname-forwarder.bh-pub-ent-uswe.ic3-edf-trouter.westus-prod.cosmic.office.net.
partition-cname-forwarder.bh-pub-ent-uswe.ic3-edf-trouter.westus-prod.cosmic.office.net	canonical name = cosmic-westus-ns-2a729e193f22.trafficmanager.net.
cosmic-westus-ns-2a729e193f22.trafficmanager.net	canonical name = partition-cname-forwarder.d02-053.ic3-edf-trouter.01-westus-prod.cosmic.office.net.
Name:	partition-cname-forwarder.d02-053.ic3-edf-trouter.01-westus-prod.cosmic.office.net
Address: 13.88.188.144
Name:	partition-cname-forwarder.d02-053.ic3-edf-trouter.01-westus-prod.cosmic.office.net
Address: 2a01:111:f100:3001::a83d:15cc