shell:$ nslookup -timeout=2 -retry=1 'www.openhub.net'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
www.openhub.net canonical name = openhub.net.cdn.cloudflare.net.
Name: openhub.net.cdn.cloudflare.net
Address: 172.64.150.140
Name: openhub.net.cdn.cloudflare.net
Address: 104.18.37.116
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