Interesting: although it triggered for the wrong reason, it did trigger
appropriately - I do not accept generic rdns. You want to be seen as
legit, you need to have fdns==rdns on your mx.
Yes, I run extra-tight here, since (a) there's less than 700 users, (b)
they are all free accounts, and therefore have to live at *my* tolerance
level (it is good to be king :-), and (c) I don't believe email is all
that important, and I'd rather toss real mail in error than allow crap in
error.
Sigh...
Thanks for the heads up though :-)
//Alif
On Wed, 27 Oct 2004, R.A. Hettinga wrote:
> Date: Wed, 27 Oct 2004 22:43:58 -0400
> From: R.A. Hettinga <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: Attention Alif: RDNS is a bitch...
>
>
>
> --- begin forwarded text
>
>
> Date: Wed, 27 Oct 2004 22:42:05 -0400 (EDT)
> From: [EMAIL PROTECTED] (Mail Delivery System)
> Subject: Undelivered Mail Returned to Sender
> To: [EMAIL PROTECTED]
>
> Content-Description: Notification
> Content-Type: text/plain
>
> This is the Postfix program at host bullae.ibuc.com.
>
> I'm sorry to have to inform you that the message returned
> below could not be delivered to one or more destinations.
>
> For further assistance, please send mail to <postmaster>
>
> If you do so, please include this problem report. You can
> delete your own text from the message returned below.
>
> The Postfix program
>
> <[EMAIL PROTECTED]>: host mx1.mfn.org[204.238.179.8] said: 554
> <user-119ac85.biz.mindspring.com[66.149.49.5]>: Client host rejected: We do
> not accept mail from .biz (in reply to RCPT TO command)
>
> Content-Description: Delivery error report
> Content-Type: message/delivery-status
>
> Reporting-MTA: dns; bullae.ibuc.com
> Arrival-Date: Wed, 27 Oct 2004 22:42:02 -0400 (EDT)
>
> Final-Recipient: rfc822; [EMAIL PROTECTED]
> Action: failed
> Status: 5.0.0
> Diagnostic-Code: X-Postfix; host mx1.mfn.org[204.238.179.8] said: 554
> <user-119ac85.biz.mindspring.com[66.149.49.5]>: Client host rejected: We do
> not accept mail from .biz (in reply to RCPT TO command)
>
>
> <snip...>
> --- end forwarded text
>
>
>
--
Yours,
J.A. Terranson
[EMAIL PROTECTED]
0xBD4A95BF
"An ill wind is stalking
while evil stars whir
and all the gold apples
go bad to the core"
S. Plath, Temper of Time
