shell:$ nslookup -timeout=2 -retry=1 '57765bd77e3fb60a33184376.cbr-sdgw.datami.net' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: 57765bd77e3fb60a33184376.cbr-sdgw.datami.net Address: 54.233.164.46