Yep, and forget you domains etc regarding rdns.
You should only request rdns for your ip (iprange if you have)

B/R
Ole
Tele2 Norge

> Bit confused here, since I have multiple domains pointing to the same
> IP I'm wondering how to go about this. My domain names are registered
> with domeneshop.no and is where I configure the dns settings for my
> domains.. Looking at the ptr records explained I see that I should
> have something like this for example:
>
> 2.141.234.84.IN-ADDR.ARPA IN PTR jforce.no
>
> for all my domains.. right?
>
> and this is something I should contact Lyse.no about since they own
> the ip? or is this something I can fix by contacting my domain
> registrar?
>
> thx,
> /K
>
>
> On Thu, Nov 19, 2009 at 1:44 PM,  <[email protected]> wrote:
>> RDNS can be only setup by your internet provider.
>> When this has been setup properly, you will have a PTR records hostname
>> pointing to your ip adress.
>>
>> B/R
>> Ole J
>>
>>
>>> On Thu, Nov 19, 2009 at 10:31 AM, Kjetil Paulsen
>>> <[email protected]>wrote:
>>>
>>>> Hi
>>>>
>>>> I'm getting this from peple trying to send emails to my domains
>>>> (<dvfilsrv.dv.local #4.0.0 smtp;421 Refused. You have no reverse DNS
>>>> entry.>) - I've tried to read up on this and discussions on forums are
>>>> refering to a PTR record that has to be set, however I can't find this
>>>> setting in tools provided by domain registrar..
>>>>
>>>> Mxtoolbox also reports
>>>> 220 blue.jforce.no - Welcome to Qmail Toaster Ver. 1.2 SMTP Server
>>>> ESMTP
>>>>
>>>> Not an open relay.
>>>>  0 seconds - Good on Connection time
>>>>  2.059 seconds - Good on Transaction time
>>>>  OK - 84.234.141.2 resolves to
>>>>  Warning - Reverse DNS does not match SMTP Banner
>>>>
>>>> Session Transcript:
>>>> HELO please-read-policy.mxtoolbox.com
>>>> 250 blue.jforce.no - Welcome to Qmail Toaster Ver. 1.2 SMTP Server
>>>> [172
>>>> ms]
>>>> MAIL FROM: <[email protected]>
>>>> 250 ok [468 ms]
>>>> RCPT TO: <[email protected]>
>>>> 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.5.3 -
>>>> chkuser) [1248 ms]
>>>> QUIT
>>>> 221 blue.jforce.no - Welcome to Qmail Toaster Ver. 1.2 SMTP Server
>>>> [172
>>>> ms]
>>>>
>>>>
>>>> When I do a reverse lookup I get this:
>>>> ptr:84.234.141.2                    ptr
>>>>
>>>> Type    IP Address      Domain Name     TTL
>>>> PTR     84.234.141.2    2.84-234-141.customer.lyse.net  24 hrs
>>>>
>>>> This will not change I guess since I've got a static IP from
>>>> Lyse.no...
>>>>
>>>> So I guess the question is, where do I put this information so that
>>>> email servers stops complaining? is it as easy as changing the banner?
>>>>
>>>>
>>> Kjeitil, maybe you are merging two problems here: Outgoing emails and
>>> incoming emails.
>>> If your server is refusing incoming emails complaining about missing
>>> rDNS,
>>> you should check the IP address of the sending server.
>>> If your server can't send emails to the world, then, you should modify
>>> your
>>> rDNS. You should talk to Lyse.net and ask for a rDNS. They are the
>>> authority
>>> for the rDNS zone.
>>> Natalio.
>>>
>>>
>>>
>>>> thx
>>>> /K
>>>>
>>>>
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>>
>>
>>
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>
>
>
> --
> /**
>  kjetil
>  */
> ---------------------------------------------------------
> Kjetil Paulsen
> [email protected]
> http://gofaster.no
> ---------------------------------------------------------
> -Many secrets of art and nature
>                are thought by the unlearned to be magical-
>
> ---------------------------------------------------------------------------------
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> (www.vickersconsulting.com)
>     Vickers Consulting Group offers Qmailtoaster support and
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>       If you need professional help with your setup, contact them today!
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