From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1RjZK3-0000tU-Vj for garchives@archives.gentoo.org; Sat, 07 Jan 2012 16:40:48 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id AC82B21C231; Sat, 7 Jan 2012 16:40:29 +0000 (UTC) Received: from mail-tul01m020-f181.google.com (mail-tul01m020-f181.google.com [209.85.214.181]) by pigeon.gentoo.org (Postfix) with ESMTP id A747A21C080 for ; Sat, 7 Jan 2012 16:38:12 +0000 (UTC) Received: by obbup6 with SMTP id up6so3665253obb.40 for ; Sat, 07 Jan 2012 08:38:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=eDi9RDjqVbGYlb9HnNLBVB2u6+U5fvHVh9X8DMuNKzA=; b=nhn7pR4PJeOUJidtm4ymbUVVivstb+V+K8asQKVIDkXY0Vz1dM8Fo400hj9b867V34 LNssLQ6n4Nh8BoKl9JVQjAHrgbL16V9R1V2c8qAXN1dM4YZEDlKieURVsTVizjJjoEjE NY3FqHRTpsxWILNkfXTRbbaFAeULxtw78S8a0= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.182.226.6 with SMTP id ro6mr8258645obc.3.1325954292109; Sat, 07 Jan 2012 08:38:12 -0800 (PST) Received: by 10.182.241.73 with HTTP; Sat, 7 Jan 2012 08:38:12 -0800 (PST) In-Reply-To: <556927238.20120107162840@gmail.com> References: <1372392203.20120107160840@gmail.com> <556927238.20120107162840@gmail.com> Date: Sat, 7 Jan 2012 10:38:12 -0600 Message-ID: Subject: Re: [gentoo-user] Managing rDNS with BIND From: Carlos Sura To: gentoo-user@lists.gentoo.org Content-Type: multipart/alternative; boundary=f46d04462f8891d10a04b5f2ca09 X-Archives-Salt: 1afc7ef0-c9fd-4f21-b1e5-2ede8ab4a020 X-Archives-Hash: 0d953a9b79a78497d429711656dba57e --f46d04462f8891d10a04b5f2ca09 Content-Type: text/plain; charset=ISO-8859-1 On 7 January 2012 10:28, Duane Hill wrote: > On Saturday, January 07, 2012 at 16:15:47 UTC, carlos.sura1@googlemail.comconfabulated: > > > On 7 January 2012 10:08, Duane Hill wrote: > > >> On Saturday, January 07, 2012 at 15:45:44 UTC, > carlos.sura1@googlemail.comconfabulated: > >> > >> > Hello mates, > >> > >> > I have a problem, my provider does not want to set rDNS to my IP's > since > >> I > >> > have 5 IP's rotating for my server, I don't know why. So he told me I > can > >> > do this manually. > >> > >> > So I've added this as a master zone: > >> > $ttl 38400 > >> > 80.236.109.in-addr.arpa. IN SOA dominio.dominio.com. > abuse.dominio.com. > >> > (notice that last digits are miss) > >> > 1325905990 > >> > 10800 > >> > 3600 > >> > 604800 > >> > 38400 ) > >> > 80.236.109.in-addr.arpa. IN NS dominio.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR ns1.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR ns2.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com. > >> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com. > >> > >> > >> > But it does not reflect any change in any machine, just in the local > >> > machine I get the answer, when I try in any other machine, it still > >> showing > >> > me the rDNS of my provider. > >> > >> > Any help? > >> > >> The setting up rDNS on the one server would only be for that local > >> server. All other servers that are not using the one local server > >> for DNS resolution would look to your provider. You would either have > >> to 1) get your provider to delegate rDNS to you, 2) duplicate the rDNS > >> setup on the additional servers, or 3) point DNS (resolv.conf) to > >> the one server that is working locally. > >> > >> Without your provider delegating rDNS to you, the "rest of the > >> world" would still be looking to your provider for rDNS, regardless. > >> > >> -- > >> If at first you don't succeed... > >> ...so much for skydiving. > >> > >> > >> > > Hello Duane, > > > Thank your for answer. I just have one question: What you mean that my > > provider has to delegate rDNS to me? I have the resolv.conf with my own > > nameservers. > > > Locally it shows as I want, but not on the Internet. What would I need to > > ask to my provider? > > > Thanks! > > You would have to find out if your provider would delegate rDNS for > the IP address range to you. You would have to provide them with the > name server IP addresses that would be serving rDNS. I can only assume > if they will not set up the rDNS for you, they may not delegate rDNS > either. > > If you are trying to set up an email server and your provider will not > delegate or set up the rDNS, just set up your email server to relay > outbound messages through your provider. That is exactly what I am > doing here and have been for 5+ years without any issues. > > -- > If at first you don't succeed... > ...so much for skydiving. > > > This is quite interesting. Yes, what I'm trying to set up is a email server. But I'm not sure how to set that configuration, can you send me a link or resource? because I'm having emails issue because rDNS. In any case, I will do a research. Thanks. -- Carlos Sura.- www.carlossura.com --f46d04462f8891d10a04b5f2ca09 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

On 7 January 2012 10:28, Duane Hill <duihi77@gmail.com> wrote:
On Saturday, January 07, 2012 at 16:15:47 UTC, carlos.sura1@googlemail.com confabulated:

> On 7 January 2012 10:08, Duane Hill <duihi77@gmail.com> wrote:

>> On Saturday, January 07, 2012 at 15:45:44 UTC, carlos.sura1@google= mail.comconfabulated:
>>
>> > Hello mates,
>>
>> > I have a problem, my provider does not want to set rDNS to my= IP's since
>> I
>> > have 5 IP's rotating for my server, I don't know why.= So he told me I can
>> > do this manually.
>>
>> > So I've added this as a master zone:
>> > $ttl 38400
>> > 80.236.109.in-addr.arpa. IN SOA dominio.dominio.com. abuse.dominio.com.
>> > (notice that last digits are miss)
>> > 1325905990
>> > 10800
>> > 3600
>> > 604800
>> > 38400 )
>> > 80.236.109.in-addr.arpa. IN NS dominio.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR ns1.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR ns2.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR dominio.com.
>> > xx.xx.xxx.xxx.in-addr.arpa. IN PTR mail.dominio.com.
>>
>>
>> > But it does not reflect any change in any machine, just in th= e local
>> > machine I get the answer, when I try in any other machine, it= still
>> showing
>> > me the rDNS of my provider.
>>
>> > Any help?
>>
>> The =A0setting =A0up =A0rDNS =A0on =A0the one server would only be= for that local
>> server. =A0 All =A0 other =A0servers that are not using the one lo= cal server
>> for =A0DNS resolution would look to your provider. You would eithe= r have
>> to 1) get your provider to delegate rDNS to you, 2) duplicate the = rDNS
>> setup =A0 on =A0the =A0additional =A0servers, or 3) point DNS (res= olv.conf) to
>> the one server that is working locally.
>>
>> Without =A0 your =A0 provider =A0 delegating =A0 rDNS to you, the = "rest of the
>> world" would still be looking to your provider for rDNS, rega= rdless.
>>
>> --
>> If at first you don't succeed...
>> ...so much for skydiving.
>>
>>
>>
> Hello Duane,

> Thank your for answer. I just have one question: What you mean that my=
> provider has to delegate rDNS to me? I have the resolv.conf with my ow= n
> nameservers.

> Locally it shows as I want, but not on the Internet. What would I need= to
> ask to my provider?

> Thanks!

You =A0would =A0have =A0to find out if your provider would delegate rDNS fo= r
the =A0IP =A0address range to you. You would have to provide them with the<= br> name server IP addresses that would be serving rDNS. I can only assume
if =A0they =A0will not set up the rDNS for you, they may not delegate rDNS<= br> either.

If you are trying to set up an email server and your provider will not
delegate =A0or =A0set =A0up the rDNS, just set up your email server to rela= y
outbound =A0messages =A0through =A0your =A0provider. That is exactly what I= am
doing here and have been for 5+ years without any issues.

--
If at first you don't succeed...
...so much for skydiving.



This is quite interesting. Yes, what I= 'm trying to set up is a email server. But I'm not sure how to set = that configuration, can you send me a link or resource? because I'm hav= ing emails issue because rDNS.

In any case, I will do a research.

= Thanks.

--
Carlos Sura.-
--f46d04462f8891d10a04b5f2ca09--