shell:$ nslookup -timeout=2 -retry=1 'catalyst.io' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: catalyst.io Address: 54.243.86.28 Name: catalyst.io Address: 34.202.203.47 Name: catalyst.io Address: 18.211.166.153