shell:$ nslookup -timeout=2 -retry=1 'api.greenhouse.io'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
api.greenhouse.io	canonical name = du1dvh8bufdf7.cloudfront.net.
Name:	du1dvh8bufdf7.cloudfront.net
Address: 3.162.3.41
Name:	du1dvh8bufdf7.cloudfront.net
Address: 3.162.3.64
Name:	du1dvh8bufdf7.cloudfront.net
Address: 3.162.3.79
Name:	du1dvh8bufdf7.cloudfront.net
Address: 3.162.3.50