shell:$ nslookup -timeout=2 -retry=1 'support.zoom.us.ctn.dreamserver.host'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
Name: support.zoom.us.ctn.dreamserver.host
Address: 172.67.173.195
Name: support.zoom.us.ctn.dreamserver.host
Address: 104.21.72.20
Name: support.zoom.us.ctn.dreamserver.host
Address: 2606:4700:3033::ac43:adc3
Name: support.zoom.us.ctn.dreamserver.host
Address: 2606:4700:3036::6815:4814
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