shell:$ nslookup -timeout=2 -retry=1 'server-108-138-7-15.fra56.r.cloudfront.net'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	server-108-138-7-15.fra56.r.cloudfront.net
Address: 108.138.7.15