shell:$ nslookup -timeout=2 -retry=1 'incoming.telemetry.mozilla.org'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
incoming.telemetry.mozilla.org	canonical name = telemetry-incoming.r53-2.services.mozilla.com.
Name:	telemetry-incoming.r53-2.services.mozilla.com
Address: 34.120.208.123