shell:$ nslookup -timeout=2 -retry=1 'undernet.org'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: undernet.org
Address: 104.21.62.141
Name: undernet.org
Address: 172.67.136.166
Name: undernet.org
Address: 2606:4700:3036::6815:3e8d
Name: undernet.org
Address: 2606:4700:3034::ac43:88a6
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