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  #11  
Old 2nd May 2013, 02:18
leomissao leomissao is offline
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Quote:
Originally Posted by SunnyD View Post
Alright, then bind is running.

Can you check your named.conf (or possibly named.conf.options) and verify what listen-on port and address bind is listening on?

It should look something like:

Code:
options {
     listen-on port 53 { any; }
     ...
     allow-query { any; };
     ...
};
No.
Is as follows in named.conf.options:

options {
directory "/var/cache/bind";

// If there is a firewall between you and nameservers you want
// to talk to, you may need to fix the firewall to allow multiple
// ports to talk. See http://www.kb.cert.org/vuls/id/800113

// If your ISP provided one or more IP addresses for stable
// nameservers, you probably want to use them as forwarders.
// Uncomment the following block, and insert the addresses replacing
// the all-0's placeholder.

// forwarders {
// 0.0.0.0;
// };

auth-nxdomain no; # conform to RFC1035
listen-on-v6 { ::1; };
listen-on { 127.0.0.1; };
allow-recursion { 127.0.0.1; };

};
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  #12  
Old 2nd May 2013, 02:26
SunnyD SunnyD is offline
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That would appear to be the problem.

Your nameservers are only listening to local requests only, which is why the outside world can't reach them. You need to change those lines, and the listen-on-v6 line if you have any ipv6 addresses you want to resolve on, to listen on the appropriate adapter address for that particular server. Once done, restart the bind service and test again.
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  #13  
Old 2nd May 2013, 02:37
leomissao leomissao is offline
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Quote:
Originally Posted by SunnyD View Post
That would appear to be the problem.

Your nameservers are only listening to local requests only, which is why the outside world can't reach them. You need to change those lines, and the listen-on-v6 line if you have any ipv6 addresses you want to resolve on, to listen on the appropriate adapter address for that particular server. Once done, restart the bind service and test again.
I have no idea how to set / change the lines.
Could you give me a tip or a tutorial that teaches do this?

I do not intend to configure IPV6.

Grateful.
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  #14  
Old 2nd May 2013, 02:47
SunnyD SunnyD is offline
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You can edit the file with your text editor of choice (vi, nano, emacs).

I would suggest for ease of use to change the localhost address listed to "any;" as per my previous example. After the changes are made, run "/etc/init.d/named restart" (or possibly "/etc/init.d/bind restart", I'm not sure how Debian installs the service) and then test to see if the outside world can resolve against your nameservers.
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