whois whatsapp.com/channel/0029VaVvgPb7DAWzBEWtPZ1f

Domain:
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Try for webbased whois (don't expect it to work yet)

whatsapp.com/channel/0029VaVvgPb7DAWzBEWtPZ1f
checking....whatsapp.com/channel/0029VaVvgPb7DAWzBEWtPZ1f
   $ whois whatsapp.com/channel/0029VaVvgPb7DAWzBEWtPZ1f
No whois server is known for this kind of object.