<div class="gmail_quote"><br>On Sat, Jun 23, 2012 at 3:28 PM, Lee W McKnight <span dir="ltr"><<a href="mailto:lmcknigh@syr.edu" target="_blank">lmcknigh@syr.edu</a>></span> wrote:<br>
<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Parminder,<br>
<br>
Just to be superclear about this, you are either on the inter-net, or off. That's all that the root zone file signifies.<br></blockquote><div><br>Oh really. That's a new definition of inter-net, as opposed to internet.<br>
<br>It is just the same as saying that you are either on the tele-phone system, or off, depending on being listed in the tele-phone directory.<br><br>It would mean that unlisted numbers could not make or receive phone calls !! That's news.<br>
<br>The internet is a set of interconnected autonomous nets carrying datagrams from sending IP addresses to receiving IP addresses. At this level domain names and root zones are totally irrelevant.<br><br>In addition, there are applications using the previous facility. They may or may not use domain names instead of IP addresses. If they do, they call some conversion tool for replacing domain names with IP addresses. One of those tools is an application called DNS.<br>
<br>To convert domain names to IP addresses a DNS queries a database containing domain names registered by users. This data base is composed of a set of directories. Each directory has a name (TLD), e.g. com, net, org, de, pl, uk, pirates, wa, etc.<br>
<br>Several organizations operate a DNS. Each one may use all or a subset of TLDs. The TLD set used by a DNS is called a root, (i.e. a table of contents).<br><br>ICANN, a self proclaimed monopoly, uses its own root, which is restricted to TLDs registered with ICANN. Other organizations may use roots containing different TLD subsets, or a root containing all TLDs (open root).<br>
<br>e.g. the following domain names cannot be reached with the ICANN root:<br><br><b>gov.wa, sachsen.pirates, <font><span style="font-family:arial,helvetica,sans-serif" lang="FR"><a>правителство.бг</a></span></font>, <font style="font-family:arial,helvetica,sans-serif" size="2">wikipedia.ku</font>,<font style="font-family:arial,helvetica,sans-serif" size="2"><br>
tibetan-france.ti, gov.malta, <br>grep.geek, uyghurensemble.uu</font><br></b>
<br>What about NO DNS at all ?<br><br>Unless your mailer or ISP does not conform to RFC 2822, you can mail to:<br><br><b>pouzin@[137.194.2.14]</b> <br><br>Being "off the inter-net" makes you free from ICANN, Verisign et al.<br>
<br>Cheers, Louis.<br><br><br>
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