shell:$ nslookup -timeout=2 -retry=1 'xip.aws.noip.net' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: xip.aws.noip.net Address: 54.198.217.224 Name: xip.aws.noip.net Address: 52.22.9.135