shell:$ nslookup -timeout=2 -retry=1 'sidraweb.libertycr.com'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: sidraweb.libertycr.com
Address: 104.18.30.45
Name: sidraweb.libertycr.com
Address: 104.18.31.45
Name: sidraweb.libertycr.com
Address: 2606:4700::6812:1f2d
Name: sidraweb.libertycr.com
Address: 2606:4700::6812:1e2d
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