Sites like http://megahost.cu.cc and http://capnix.com rely on this simple trick

Step 1: Answer this question
Why Do I want A host?

Step 2: Make a plan for your domain

shot:freenom.com; :shot:godaddy.com;
Step 3: Register a new domain

shot:http://myownfreehost.net;
Step 4: Visit http://myownfreehost.net/ and create an account with a pre registered domain

You are now done design it to look like
shot:tcihosting.ml;