Re: one record to be redirected to a specific IP
I wonder if the following could be done: - make the zone for www.abcd.com, which would also redirect the anything else part. - delegate the anything else back to its original owner. like: www.abcd.com. soa @ IN A1.2.3.4 * NSoriginal servers I am not sure this could work? I am not sure how this redelegation would be seen by the original servers of the zone? On 26/04/10 10:05, hugo hugoo wrote: What I want to do is redirect a site to a specific IP using DNS (this kind of request comes from the Justice). This specific IP can be an internal website with a warning message for example. So I need to could redirect www.abcd.com http://www.abcd.com for example to a specific IP 1.2.3.4 for example. This redirection must not have any impact on other ur'ls like toto.www.abcd.com or anything else.www.abcd.com I am also wondering if this is a problem to impact anything else.www.abcd.com, if this kind of URL exists. Thanks in advance for your help in this DNS world new to me. Date: Sun, 25 Apr 2010 13:36:33 -0700 From: do...@dougbarton.us To: hugo...@hotmail.com CC: bind-us...@isc.org Subject: Re: one record to be redirected to a specific IP On 04/25/10 13:19, hugo hugoo wrote: Yes I need more help on this item. Your answer seems to indicate thate there is no way to only redirect www.abcd.com to IP 1.2.3.4 That's essentially correct. toto.www.abcd.com will either be redirected to the same IP (zone file with * A 1.2.3.4) It doesn't have to be the same IP, it could be a different one. You can even specify some specific host names with certain IP addresses, with or without a wild card for everything else. There are a lot of possibilities, but until you tell us EXACTLY what it is you want to accomplish, it's next to impossible to provide you useful help. So can we redirect only www.abcd.com without any impact on toto.www.abcd.com? No. Once you create a zone www.abcd.com it will have an impact on anything else.www.abcd.com. Doug -- ... and that's just a little bit of history repeating. -- Propellerheads Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/ Important ! Le domaine @hotmail.BE est désormais disponible en Belgique. Cliquez ici et créez votre adresse http://85.255.193.198/specials/hotmailbe/fr/+%A0 ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Best regards Sten Carlsen No improvements come from shouting: MALE BOVINE MANURE!!! ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: one record to be redirected to a specific IP
Am Mon, 26 Apr 2010 11:30:26 +0200 schrieb Sten Carlsen st...@s-carlsen.dk: I wonder if the following could be done: - make the zone for www.abcd.com, which would also redirect the anything else part. - delegate the anything else back to its original owner. like: www.abcd.com. soa @ IN A1.2.3.4 * NSoriginal servers I am not sure this could work? I am not sure how this redelegation would be seen by the original servers of the zone? Bind would refuse to load that zone since a wildcard can't have NS records. Ciao Torsten ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: one record to be redirected to a specific IP
On 26/04/10 12:44, Torsten wrote:
Am Mon, 26 Apr 2010 11:30:26 +0200
schrieb Sten Carlsenst...@s-carlsen.dk:
I wonder if the following could be done:
- make the zone for www.abcd.com, which would also redirect the
anything else part.
- delegate the anything else back to its original owner.
like:
www.abcd.com. soa
@ IN A1.2.3.4
* NSoriginal servers
I am not sure this could work? I am not sure how this redelegation
would be seen by the original servers of the zone?
Bind would refuse to load that zone since a wildcard can't have NS
records.
As I've mentioned, unbound can do this. If the OP want's to stick with
bind, but can tolerate it, he could do something like:
zone abcd.com {
type forward;
forward only;
forwarders { 127.0.0.1 port 5300; };
};
...and then run a copy of unbound locally with unbound.conf:
port: 5300
local-data: www.abcd.com 600 IN A theip
...plus other required config of course.
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RE: one record to be redirected to a specific IP
Yes I need more help on this item. Your answer seems to indicate thate there is no way to only redirect www.abcd.com to IP 1.2.3.4 toto.www.abcd.com will either be redirected to the same IP (zone file with * A 1.2.3.4) or answered with NX record (zonz file with www.abcd.com A 1.2.3.4) So can we redirect only www.abcd.com without any impact on toto.www.abcd.com? Date: Sat, 24 Apr 2010 15:49:39 -0700 From: do...@dougbarton.us To: hugo...@hotmail.com Subject: Re: one record to be redirected to a specific IP On 04/24/10 15:09, hugo hugoo wrote: Hello, thanks for your reaction...but... if a zone www.abcd.com http://www.abcd.com/ is configured with the record www.abcd.com http://www.abcd.com/, what will happen if the query is toto.www.abcd.com ? == wiil the zone be used and no answer given to the client? No, because that's not what you asked for. :) You should be able to solve that problem by adding the following to the zone file I suggested: * A 1.2.3.4 If you need more help, please include the list in the reply. hth, Doug -- ... and that's just a little bit of history repeating. -- Propellerheads Improve the effectiveness of your Internet presence with a domain name makeover! http://SupersetSolutions.com/ _ Internet Explorer 8: même plus de sécurité avec la nouvelle version. http://www.microsoft.com/belux/fr/windows/internet-explorer/___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: one record to be redirected to a specific IP
On 04/25/10 13:19, hugo hugoo wrote: Yes I need more help on this item. Your answer seems to indicate thate there is no way to only redirect www.abcd.com to IP 1.2.3.4 That's essentially correct. toto.www.abcd.com will either be redirected to the same IP (zone file with * A 1.2.3.4) It doesn't have to be the same IP, it could be a different one. You can even specify some specific host names with certain IP addresses, with or without a wild card for everything else. There are a lot of possibilities, but until you tell us EXACTLY what it is you want to accomplish, it's next to impossible to provide you useful help. So can we redirect only www.abcd.com without any impact on toto.www.abcd.com? No. Once you create a zone www.abcd.com it will have an impact on anything else.www.abcd.com. Doug -- ... and that's just a little bit of history repeating. -- Propellerheads Improve the effectiveness of your Internet presence with a domain name makeover!http://SupersetSolutions.com/ ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: one record to be redirected to a specific IP
On Sun, Apr 25, 2010 at 09:19:18PM +0100, hugo hugoo wrote: Yes I need more help on this item. Your answer seems to indicate thate there is no way to only redirect www.abcd.comhttp://www.abcd.com to IP 1.2.3.4 toto.www.abcd.com will either be redirected to the same IP (zone file with * A 1.2.3.4) or answered with NX record (zonz file with www.abcd.comhttp://www.abcd.com A 1.2.3.4) So can we redirect only www.abcd.comhttp://www.abcd.com without any impact on toto.www.abcd.com? Not in bind. unbound can do this. ___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
one record to be redirected to a specific IP
Hello all, I plan to use BIND as caching DNS. But I need to could redirect a specific record to a specific IP. How can I do this? This redirection must only be applied for one record. Ex: a query for www.ABCD.com must be answered by the IP I have choosen. The redirection must not be applied on all the domain ABCD.COM Can you help? Can you give an example of config file to do this? Thanks in advance, Hugo, _ Surfez en toute sécurité: téléchargez Internet Explorer 8 http://www.microsoft.com/belux/fr/windows/internet-explorer/___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: one record to be redirected to a specific IP
On 04/23/10 08:15, hugo hugoo wrote:
Hello all,
I plan to use BIND as caching DNS.
But I need to could redirect a specific record to a specific IP.
How can I do this?
This redirection must only be applied for one record.
Ex: a query for www.ABCD.com http://www.ABCD.com must be answered by
the IP I have choosen.
The redirection must not be applied on all the domain ABCD.COM
Can you help?
Can you give an example of config file to do this?
You need to create a zone for just that record.
In named.conf:
zone www.abcd.com {
type master;
file /etc/namedb/master/www.abcd.com;
};
For the file line above replace the path to indicate where your actual
zone files are stored.
In the zone file, you would do this:
$TTL 3h
www.abcd.com. SOA localhost. nobody.localhost. 42 1d 12h 1w 10m
; Serial, Refresh, Retry, Expire, Neg. cache TTL
NS localhost.
A 1.2.3.4
Hope this helps,
Doug
--
... and that's just a little bit of history repeating.
-- Propellerheads
Improve the effectiveness of your Internet presence with
a domain name makeover!http://SupersetSolutions.com/
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