Hi All,
      I have a question about the domain name, if I have registered a
domain in an accredit registrar, unfortunately, the registrar has gone
down and disappeared on internet, how can I get back my domain name? I
knew there is a organization called ICANN responsable for domain name
registration, but how can they verify me are the owner of the domain
name?

1) What was the domain name
2) check a whois directory and see if the information appears
3) Contact Network Solutions?  I dont know....

Your registrar is probably not the one that has "disappeared from the
internet" Most likely, a reseller for a registrar has gone out of
business.  Do a whois search for your domain name, then contact the
registrar listed in the whois.  What is the domain name?

Jack
http://klicktheweb.com

Reply to webklicks,
           This is a question I supposed, because I want to register a
domain name, I want to know if the registrar go down, and could I
claim back my domain name? and there is another question, the
information in Whois directory is open for public, everyone can see
it, right? How can I prove this information is me? There is no ID card
no. or anything unique in the world. I think this is a very important
problem when I want to set a company and get a domain name for my
company.