Re: email to yahoo stuck in queue

2010-04-08 Thread jan gestre
On Thu, Apr 8, 2010 at 11:45 PM, Daniel V. Reinhardt wrote: > > > - Original Message >> From: jan gestre >> To: postfix users list >> Sent: Thu, April 8, 2010 3:32:23 PM >> Subject: email to yahoo stuck in queue >> >> Hi, > > I'

email to yahoo stuck in queue

2010-04-08 Thread jan gestre
Hi, I've noticed lately that I have a lot mail stuck on queue, most are intended for yahoo users where most of the emails being sent to yahoo contains attachments mostly image files, flushing the queue doesn't do anything, and most of all yahoo doesn't do anything to my complaints. Any idea how to

Tweak Postfix so that it will resend emails after the initial 451 response

2009-11-22 Thread jan gestre
Hi Guys, I have a Postfix server behind a gateway firewall that does content filtering (SpamD on pfSense) and greylisting and we have an application server that uses Postfix as its MTA, the problem is after the initial 451 response the latter quits and send an Undeliverable Mail to sender, what ch

Re: BackScatter Problem

2009-06-01 Thread jan gestre
On Tue, Jun 2, 2009 at 7:31 AM, kj wrote: > jan gestre wrote: >> >> Received: from 55.Red-88-7-191.staticIP.rima-tde.net >> (55.Red-88-7-191.staticIP.rima-tde.net [88.7.191.55]) >>     by mail.example.com (Postfix) with ESMTP id 9DEC4148041 >>     for ; Mo

Re: BackScatter Problem

2009-05-31 Thread jan gestre
On Thu, May 28, 2009 at 8:37 PM, jan gestre wrote: > On Wed, May 27, 2009 at 5:31 PM, kj > wrote: >> jan gestre wrote: >>> >>> I don't have anymore the logs from Postfix and I'm not sure if it >>> really is a backscatter problem, all I have

Re: BackScatter Problem

2009-05-27 Thread jan gestre
> If it's backscatter, it should be coming from <>, not a "valid company > address".  Please show your logs during delivery of the alleged backscatter. > I don't have anymore the logs from Postfix and I'm not sure if it really is a backscatter problem, all I have right now is the following: -

BackScatter Problem

2009-05-26 Thread jan gestre
Hi, I've a backscatter problem wherein users receives emails from valid company addresses but based on content of the message it is obviously spam. I'm using postfix 2.5 with virtual domains using mysql + dovecot and mailscanner and I've already read http://www.postfix.org/BACKSCATTER_README.html

Re: DNS lookups not working?

2009-02-10 Thread jan gestre
On Tue, Feb 10, 2009 at 9:58 PM, Wietse Venema wrote: > jan gestre: >> On Tue, Feb 10, 2009 at 7:44 PM, Wietse Venema wrote: >> > David Cottle: >> > [ Charset ISO-8859-1 unsupported, converting... ] >> >> -BEGIN PGP SIGNED MESSAGE- >> >>

Re: DNS lookups not working?

2009-02-10 Thread jan gestre
On Tue, Feb 10, 2009 at 7:44 PM, Wietse Venema wrote: > David Cottle: > [ Charset ISO-8859-1 unsupported, converting... ] >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> All, >> >> I see this a lot in my mail.log (unknown): >> >> Feb 10 20:38:28 server postfix/smtpd[21977]: connect from

Re: postfix blocking yahoo and gmail

2009-02-07 Thread jan gestre
On Sun, Feb 8, 2009 at 3:05 PM, Victor Duchovni wrote: > On Sun, Feb 08, 2009 at 02:55:28PM +0800, jan gestre wrote: > >> Where is the best place to put the DNS caching resolver? in the NAT >> device? or in the Mail Server itself? > > What kind of NAT device is this? Is

Re: postfix blocking yahoo and gmail

2009-02-07 Thread jan gestre
On Sun, Feb 8, 2009 at 2:18 PM, Victor Duchovni wrote: > On Sun, Feb 08, 2009 at 02:02:14PM +0800, jan gestre wrote: > >> > You should not use OpenDNS or any similar external DNS forwarder with >> > Postfix. Especially, when doing RBL lookups. Just run a stand-alone DNS &

Re: postfix blocking yahoo and gmail

2009-02-07 Thread jan gestre
On Sun, Feb 8, 2009 at 1:35 PM, Victor Duchovni wrote: > On Sun, Feb 08, 2009 at 01:23:43PM +0800, jan gestre wrote: > >> > Don't use ISP DNS servers that fabricate A records. >> > >> >> I'm not using our ISP's DNS , I'm using OpenDNS, I&

Re: postfix blocking yahoo and gmail

2009-02-07 Thread jan gestre
On Sun, Feb 8, 2009 at 1:17 PM, Victor Duchovni wrote: > On Sun, Feb 08, 2009 at 01:01:49PM +0800, jan gestre wrote: > >> New logs with reject_rbl_client sbl-xbl.spamhaus.org added to main.cf >> >> >> eb 8 12:49:52 kartero postfix/smtpd[6465]: NOQUEUE: reject:

Re: postfix blocking yahoo and gmail

2009-02-07 Thread jan gestre
On Fri, Feb 6, 2009 at 10:39 PM, Noel Jones wrote: > jan gestre wrote: >> >> Additional info: >> >> I have four mail servers running identical configurations and it's now >> exhibiting the same problem, I've disabled MailScanner in one of the >>

Re: postfix blocking yahoo and gmail

2009-02-06 Thread jan gestre
On Fri, Feb 6, 2009 at 2:20 PM, jan gestre wrote: > On Fri, Feb 6, 2009 at 12:34 PM, Sahil Tandon wrote: >> On Fri, 06 Feb 2009, jan gestre wrote: >> >>> Why is it that whenever I send emails using yahoo/gmail from a >>> connection that uses dynamic ip add

Re: postfix blocking yahoo and gmail

2009-02-05 Thread jan gestre
On Fri, Feb 6, 2009 at 12:34 PM, Sahil Tandon wrote: > On Fri, 06 Feb 2009, jan gestre wrote: > >> Why is it that whenever I send emails using yahoo/gmail from a >> connection that uses dynamic ip address to the company's smtp server, >> postfix blocks them and s

postfix blocking yahoo and gmail

2009-02-05 Thread jan gestre
Hi Guys, Why is it that whenever I send emails using yahoo/gmail from a connection that uses dynamic ip address to the company's smtp server, postfix blocks them and say it comes from a dynamic ip address using sbl-xbl, and whenever I send emails using the same yahoo/gmail account in the office th

Re: Mail Undeliverable error with Postfix

2009-02-02 Thread jan gestre
On Mon, Feb 2, 2009 at 9:28 PM, jan gestre wrote: > On Mon, Feb 2, 2009 at 5:21 AM, Benny Pedersen wrote: >> >> On Sun, February 1, 2009 16:17, mouss wrote: >> >>> I guess the alias is defined in alias_maps, but this map is only >>> consulted by "

Re: Mail Undeliverable error with Postfix

2009-02-02 Thread jan gestre
On Mon, Feb 2, 2009 at 5:21 AM, Benny Pedersen wrote: > > On Sun, February 1, 2009 16:17, mouss wrote: > >> I guess the alias is defined in alias_maps, but this map is only >> consulted by "local", which you don't use (you deliver via dovecot, >> not via local). >> >> use virtual_alias_maps instea

Re: Mail Undeliverable error with Postfix

2009-02-01 Thread jan gestre
ostmas...@ddblocal.com>, relay=dovecot, delay=5.6, > delays=5.6/0.01/0/0.03, dsn=5.1.1, status=bounced (user unknown) > > > postmas...@ddbphil.com exists and has an alias jan.ges...@ddbphil.com, all > emails for the postmaster gets forwarded to this account. This doesn't >

Re: Mail Undeliverable error with Postfix

2009-02-01 Thread jan gestre
x27;t happen when I used a webmail client. On Sun, Feb 1, 2009 at 9:10 PM, mouss wrote: > jan gestre a écrit : > > Hi Mouss, > > > > This is from my inbox, user jan.ges...@ddblocal.com > > <mailto:jan.ges...@ddblocal.com> is a real user. > > > > you

Re: Mail Undeliverable error with Postfix

2009-02-01 Thread jan gestre
. On Sun, Feb 1, 2009 at 5:48 PM, mouss wrote: > jan gestre a écrit : > > Hi guys, > > > > I have several mail servers running postfix 2.4/2.5 with postfixadmin > > and mysql as backend and dovecot for imap/pop3. I can access the inbox > > from outside the offi

Mail Undeliverable error with Postfix

2009-01-31 Thread jan gestre
Hi guys, I have several mail servers running postfix 2.4/2.5 with postfixadmin and mysql as backend and dovecot for imap/pop3. I can access the inbox from outside the office using Outlook/Thunderbird but whenever I tried to send an outside email even to an internal user I always get a "Mail Undeliv

Re: Entourage authentication in postfix+dovecot+mysql not supported

2008-12-11 Thread jan gestre
On Thu, Dec 11, 2008 at 8:51 PM, Larry Stone <[EMAIL PROTECTED]>wrote: > On 12/10/08 11:26 PM, jan gestre at [EMAIL PROTECTED] wrote: > > > Hi Guys, > > I've recently configured a mail server running > > postfix+dovecot+mysql+postfixadmin, it is now in product

Re: Entourage authentication in postfix+dovecot+mysql not supported

2008-12-11 Thread jan gestre
On Thu, Dec 11, 2008 at 1:47 PM, Noel Jones <[EMAIL PROTECTED]> wrote: > jan gestre wrote: > >> Hi Guys, >> >> I've recently configured a mail server running >> postfix+dovecot+mysql+postfixadmin, it is now in production and everything >> is workin

Entourage authentication in postfix+dovecot+mysql not supported

2008-12-10 Thread jan gestre
Hi Guys, I've recently configured a mail server running postfix+dovecot+mysql+postfixadmin, it is now in production and everything is working fine except for MAC Entourage mail which is a PITA IMO which says it doesn't support authentication, outlook and thunderbird doesn't experience this issue. A