shell:$ nslookup -timeout=2 -retry=1 'api.postmates.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
api.postmates.com	canonical name = api.uber.com.
api.uber.com	canonical name = frontends-cloudflare-legacy.uber.com.
frontends-cloudflare-legacy.uber.com	canonical name = cloudflare-legacy.uber.com.
Name:	cloudflare-legacy.uber.com
Address: 104.36.195.1