shell:$ nslookup -timeout=2 -retry=1 'docs.trueid.net'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
docs.trueid.net canonical name = hosting.gitbook.com.
hosting.gitbook.com canonical name = hosting.gitbook.io.
Name: hosting.gitbook.io
Address: 104.18.40.47
Name: hosting.gitbook.io
Address: 172.64.147.209
Name: hosting.gitbook.io
Address: 2606:4700:4407::6812:282f
Name: hosting.gitbook.io
Address: 2606:4700:4402::ac40:93d1
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