RFC 2345 (rfc2345) - Page 2 of 14

Domain Names and Company Name Retrieval

RFC 2345        Domain Names and Company Name Retrieval         May 1998


   1.1.  A "domain administration policy" issue.

   1.2.  A "name ownership" issue, of which the trademark issue may
         constitute a special case.

   1.3.  An information location issue, specifically the problem of
         locating the appropriate domain, or information tied to a
         domain, for an entity given the name by which that entity is
         usually known.

   Of these, controversies about the first two may be inevitable
   consequences of the growth of the Internet.  There have been
   intermittent difficulties with top level domain adminstration and
   various attempts to use the domain registry function as a mechanism
   for control of service providers or services from time to time since
   a large number of such domains started being allocated.  Those
   problems led to the publication of the policy guidelines of
   [RFC 1591].

   The third appears to be largely a consequence of the explosive growth
   of the World Wide Web and, in particular, the exposure of URL formats
   [URL] to the end user because no other mechanisms have been
   available.  The absence of an appropriate and adequately-deployed
   directory service has led to the assumption that it should be
   possible to locate the web pages for a company by use of a naming
   convention involving that company's name or product name, i.e., for
   the XYZ Company, a web page located at

        http://www.xyz.com/
   or
        http://www.xyz-company.com/

   has been assumed.

   However, as the network grows and as increasing numbers of web sites
   are rooted in domains other than ".COM", this convention becomes
   difficult to sustain: there will be too many organizations or
   companies with legitimate claims --perhaps in different lines of
   business or jurisdictions-- to the same short descriptive names.  For
   that reason, there has been a general sense in the community for
   several years that the solution to this information location problem
   lies, not in changes to the domain name system, but in some type of
   directory service.

   But such directory services have not come into being.  There has been
   ongoing controversy about choices of protocols and accessing
   mechanisms.  IETF has published specifications for several different
   directory and search protocols, including [WHOIS++], [RWHOIS],



Klensin, et. al.              Experimental