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

Non-authoritative answer:
cdn.ywxi.net	canonical name = dtx9pzf7ji0d9.cloudfront.net.
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 108.156.184.63
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 108.156.184.42
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 108.156.184.7
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 108.156.184.10
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:bc00:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:c000:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:7e00:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:e400:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:2800:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:4c00:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:1600:14:6bfc:5740:93a1
Name:	dtx9pzf7ji0d9.cloudfront.net
Address: 2600:9000:24fd:7800:14:6bfc:5740:93a1