Big problem "dns timeout"

arnaud nospam at nospam.nul
Fri Mar 5 23:41:34 UTC 2004


Hello,

First, sorry for my poor english.

-bind.9.2.3

I tried to check my dns configuration of my public domain name.

This site, http://www.afnic.fr/outils/zonecheck, give me a lot of
dns timeout. So i don't understand why.

1°) no activate iptables firewall for this test
2°) the computer is behin a router who mades nat for port 53 and
protocol udp et tcp.

Sorry, but i preferred gives you my named.conf :

-------

controls {
         inet 127.0.0.1 allow { localhost; } keys { rndc_key; };
};

key "rndc_key" {
         algorithm hmac-md5;
         secret "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
};

acl accor {
127.0.0.1;
192.168.0.0/24;
};

acl free {
212.27.32.176;
212.27.32.177;
};

acl xfert {
80.67.173.196;
};

options {
         directory "/etc";
         pid-file "/var/run/named.pid";
         version "not register";
         query-source address * port 53;
         listen-on { 127.0.0.1; 192.168.0.1; 10.0.0.1;};
         interface-interval 0;
         forward first;
         forwarders { 212.27.32.176; 212.27.32.177; };
         // using with rndc stats
         statistics-file "/var/run/named.stats";
         zone-statistics yes;
         notify no;
         transfer-format many-answers;
         max-transfer-time-in 60;
         // recursive-clients 100;
         // tcp-clients 10;
};
view "internal-in" in {
         match-clients { accor; };
         recursion yes;
         additional-from-auth yes;
         additional-from-cache yes;
         allow-query { any; };
         zone "." {
                 type hint;
                 file "internal/db.root";
         };
         zone "127.in-addr.arpa" {
                 type master;
                 file "internal/db.127";
         };
         zone "255.in-addr.arpa" {
                 type master;
                 file "internal/db.255";
         };
         zone "0.168.192.in-addr.arpa" {
                 type master;
                 file "internal/db.reseau";
         };
         zone "ad-lx.net" {
                 type master;
                 file "internal/db.ad-lx.net";
         };
};
view "external-in" in {
         match-clients { any; };
         recursion no;
         additional-from-auth no;
         additional-from-cache no;

         zone "." {
                 type hint;
                 file "external/db.root";
         };
         zone "ad-lx.net" {
                 type master;
                 file "external/db.ad-lx.net";
                 allow-query { any; };
                 allow-transfer { xfert; };
         };
};

any idea for resolve this big problem.
Perhaps it is not a dns problem ?

Thanks.
Arnaud.



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