shell:$ nslookup -timeout=2 -retry=1 'secure5.tranzila.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: secure5.tranzila.com canonical name = b7quk7g.impervadns.net. Name: b7quk7g.impervadns.net Address: 45.223.47.234