whois disqus.com/channel/discussscienceandnature/discussion/channel-discussscienceandnature/networking_your_business/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
disqus.com/channel/discussscienceandnature/discussion/channel-discussscienceandnature/networking_your_business/
checking....disqus.com/channel/discussscienceandnature/discussion/channel-discussscienceandnature/networking_your_business/
   $ whois disqus.com/channel/discussscienceandnature/discussion/channel-discussscienceandnature/networking_your_business/
No whois server is known for this kind of object.