How to get rid of ICANN Monopole

I'm annoyed by the fact, that everything online is free except for domains. It's possible nowadays anyway, the problem is just that you can use two nameservers at once. What do you think of specifying the nameserver in the url, like:
http:/my_own_dns_server/my_domain/foobar
http:/icann/com/google/search?q=derp
Alternatively:
http:/icann.com/google/search?q=derp
http:/icann/com.google/search?q=derp

The OS would have a file per user with lines like:
icann <ip1> <ip2> <ip3>
my_own_dns_server <ip1>

And to update this config-files there are these ways:
* System (Your OS updates patch the new IPs for you)
* Server (The server reports an upcoming IP migration)
* Sub (get the IP of this server from another dns server)

>>2
The problem is domainspam. That's why all distributed DNS won't work. "Moderators" are required, but I don't think that ICANN should be the only one.