shell:$ nslookup -timeout=2 -retry=1 'www.ippc.int'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.ippc.int	canonical name = www.ippc.int.cdn.cloudflare.net.
Name:	www.ippc.int.cdn.cloudflare.net
Address: 172.64.146.99
Name:	www.ippc.int.cdn.cloudflare.net
Address: 104.18.41.157
Name:	www.ippc.int.cdn.cloudflare.net
Address: 2606:4700:440b::6812:299d
Name:	www.ippc.int.cdn.cloudflare.net
Address: 2606:4700:4403::ac40:9263