shell:$ nslookup -timeout=2 -retry=1 'i4.plug.it'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
i4.plug.it	canonical name = i.plug.it.
i.plug.it	canonical name = d16jny3kjm2a1j.cloudfront.net.
Name:	d16jny3kjm2a1j.cloudfront.net
Address: 18.238.25.70
Name:	d16jny3kjm2a1j.cloudfront.net
Address: 18.238.25.12
Name:	d16jny3kjm2a1j.cloudfront.net
Address: 18.238.25.124
Name:	d16jny3kjm2a1j.cloudfront.net
Address: 18.238.25.107