Date: Wed, 21 Nov 2012 15:55:49 +0400 From: Ilya Kazakevich <kazakevichilya@gmail.com> To: Unga <unga888@yahoo.com> Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: Bind99 stopped resolving for external queries Message-ID: <CAHv=rM2EjsTGHtRwwfywrMyyrXhA8ON3UxFjV7-L%2BhsnHyAogg@mail.gmail.com> In-Reply-To: <1353498387.59705.YahooMailNeo@web161902.mail.bf1.yahoo.com> References: <1353498387.59705.YahooMailNeo@web161902.mail.bf1.yahoo.com>
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Hello,
> From my laptop if I ping the server:
> ping www.mydoamin.com
> ping: cannot resolve www.mydoamin.com: Host name lookup failure
>
> But if I log in to the server and do the same ping, it works fine.
>
>
1) check your laptop is configured to work with this DNS server (cat
/etc/resolv.conf on laptop or "ipconfig /all | findstr DNS" in case of
windows )
2) check server is accessible (ping <YOUR_SERVER_IP> from laptop)
3) check server is accessible via TCP/53 ("telnet <YOUR_SERVER_IP> 53" from
your laptop)
4) check firewall on server and/or devices between server and laptop, it
may block requests
5) check your server is configured to use the same DNS: cat
/etc/resolv.conf
help
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