although my question is about domain but i think an SEO expert can tell more briefly Since i am using Internet round about from 2001 i have not seen yet any domain name gained from free DNS providers listed in any search engine what you think what the reason maybe? free domain owner don't make effort? or search engines don't list them ?
yes i see co.cc and 110mb but i have not seen something. co . cc if some one get a domain on co dot cc then domain dot co . cc will be its sub domain that i have not seen ever
my fault i though you know every thing ..anyway step one: go to Google.com (you know what is Google..right?) step two: put site:.co.cc OR site:110mb.com you got a lot of results showing many sud domains