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

Non-authoritative answer:
cdn.jsuol.com.br	canonical name = d332k2h3zc6g8y.cloudfront.net.
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 108.156.91.20
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 108.156.91.89
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 108.156.91.11
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 108.156.91.4
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:fe00:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:3600:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:1400:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:0:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:4a00:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:5c00:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:4200:1b:a37f:f080:93a1
Name:	d332k2h3zc6g8y.cloudfront.net
Address: 2600:9000:2351:d400:1b:a37f:f080:93a1