shell:$ nslookup -timeout=2 -retry=1 'www.amazon.ca'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.amazon.ca	canonical name = tp.3a3674792-frontier.amazon.ca.
tp.3a3674792-frontier.amazon.ca	canonical name = cf.3a3674792-frontier.amazon.ca.
Name:	cf.3a3674792-frontier.amazon.ca
Address: 54.230.2.229
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:3c00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:3a00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:ce00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:6c00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:9a00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:5200:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:8a00:a:23be:a696:d41
Name:	cf.3a3674792-frontier.amazon.ca
Address: 2600:9000:200e:1a00:a:23be:a696:d41