<div dir="ltr">On 21 July 2013 14:24, Teerapatr Kittiratanachai <span dir="ltr"><<a href="mailto:terapatr0@hotmail.com" target="_blank">terapatr0@hotmail.com</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div><div dir="ltr"><font style="font-size:10pt" face="Courier New">As I had resolve the IP address, the "</font><font style="font-size:10pt" face="Courier New"><font style="font-size:10pt" face="Courier New">212.71.32.19" which has configured is point to "</font><a href="http://ns1.nesma.net.sa" target="_blank">ns1.nesma.net.sa</a>".<br>
That seem that the DNS Server will listen only on itself, i think that the configuration file also came from the `ns1` too. I'm not sure about this. Can you explain me for further knowledge if I got the misunderstanding.</font><br>
</div></div></blockquote><div><br>BIND can only ever listen on an IP address that belongs to the name server.<br><br><a href="http://www.zytrax.com/books/dns/ch7/hkpng.html#listen-on">http://www.zytrax.com/books/dns/ch7/hkpng.html#listen-on</a><br>
listen-on
defines the port and IP address(es) on which BIND will listen for
incoming queries. The default is port 53 on all server interfaces.
Multiple listen-on statements are allowed.<br><br></div><div>I think what you are confusing it with is the allow-query statement which specifies who is allowed to query your name server. <br><br></div><div>Steve<br></div>
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