shell:$ nslookup -timeout=2 -retry=1 'secure5.tranzila.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
secure5.tranzila.com	canonical name = b7quk7g.impervadns.net.
Name:	b7quk7g.impervadns.net
Address: 45.223.41.234