I have ISPConfig 3 set up with several domain names. I am on a dynamic IP which is blacklisted by SpamHaus so I followed another HowTo here to relay thru an email server account I have elsewhere. Now I can send emails from my local accounts without getting rejected.
But I can not receive emails.
If sent to a yahoo account, yahoo receives ok. Trying to reply gives...
Hi. This is the qmail-send program at yahoo.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
Sorry, I couldn't find a mail exchanger or IP address. (#5.4.4)
--- Below this line is a copy of the message.
Received: (qmail 59772 invoked by uid 60001); 26 Apr 2009 19:42:57 -0000
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1240774977; bh=9ObKdF1j79JB4kOcN05qoE35zC6+8+lApgR3WB1VdAo=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=Zy+qwJR3GMGq4uuK4dHJoNlhpOZCgTyjMkmVHKAKnfkvNcJn6eoywhc9Xl5RhQEpaVsUGIncZsbm8OJJH54LaRDL9v/G0R6tZ/IN1cKw/gIDsKofoesJwfMn+H7UfDbka+bXLSbyfDVGSik/hvu7GpSceAl4A0gzZUziWnNQeqU=
DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws;
Received: from [126.96.36.199] by web50209.mail.re2.yahoo.com via HTTP; Sun, 26 Apr 2009 12:42:57 PDT
Date: Sun, 26 Apr 2009 12:42:57 -0700 (PDT)
From: J <firstname.lastname@example.org>
Subject: Re: yahoo test
Content-Type: text/plain; charset=us-ascii
If I send a message to an email address on the server I'm relaying thru 2 copies arrive. When I reply I get a copy of the response and 2 copies of the following failure message...
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
(ultimately generated from email@example.com)
------ This is a copy of the message, including all the headers. ------
Received: from cpe-24-25-213-194.san.res.rr.com ([188.8.131.52]:51995 helo=[10.0.0.100])
by dallas4.tx.ipxf.net with esmtpa (Exim 4.69)
for firstname.lastname@example.org; Sun, 26 Apr 2009 14:47:14 -0500
Subject: Re: other_example.com test
Date: Sun, 26 Apr 2009 12:47:11 -0700
X-Mailer: Evolution 184.108.40.206
On Sun, 2009-04-26 at 12:46 -0700, email@example.com wrote:
> other_example.com test
That I'm getting 2 copies and an email address in the message that shouldn't exist (admin@nonexistent_example.com) makes me thing there is a forwarder set up at my offsite ISP. I do not have one set up and they haven't responded.
I seem to have my local DNS and MX records set up. I changed /etc/postfix/main.cf line MYDESTINATIONS to point to a file called local-host-names, then added all my domains to that file (including mail.domain.com).
So does this appear to be a local problem or a problem at my relay ISP? Does the relaying only affect sending mail (which seems to work ok) or can it mess with my receiving mail as well?
... I changed the email addresses and domains in the examples to avoid spam bots, the actual local mailserver domain is host.servidora.net, and a domain I'm trying to receive at is sys666.net. Thanks for any pointers, you guys are great.