shell:$ nslookup -timeout=2 -retry=1 'duyn491kcolsw.cloudfront.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	duyn491kcolsw.cloudfront.net
Address: 18.154.192.16
Name:	duyn491kcolsw.cloudfront.net
Address: 18.154.192.27
Name:	duyn491kcolsw.cloudfront.net
Address: 18.154.192.90
Name:	duyn491kcolsw.cloudfront.net
Address: 18.154.192.230
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:3a00:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:1800:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:ce00:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:5800:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:de00:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:e400:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:4c00:18:f24c:1800:21
Name:	duyn491kcolsw.cloudfront.net
Address: 2600:9000:2507:b400:18:f24c:1800:21