whois podcasters.spotify.com/pod/show/1234nhythhdy/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
podcasters.spotify.com/pod/show/1234nhythhdy/
checking....podcasters.spotify.com/pod/show/1234nhythhdy/
   $ whois podcasters.spotify.com/pod/show/1234nhythhdy/
No whois server is known for this kind of object.