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

Non-authoritative answer:
cdn.infoq.com	canonical name = d3p38bvuzjhl17.cloudfront.net.
Name:	d3p38bvuzjhl17.cloudfront.net
Address: 18.160.200.44
Name:	d3p38bvuzjhl17.cloudfront.net
Address: 18.160.200.125
Name:	d3p38bvuzjhl17.cloudfront.net
Address: 18.160.200.14
Name:	d3p38bvuzjhl17.cloudfront.net
Address: 18.160.200.81