Re: Large ISP which use Postfix

> > MessageLabs do not respond with postfix-ish error messages. I mentioned earlier that they reply with a distinct qmail-ish twang when I send an unimplemented command: 220 server-6.tower-36.messagelabs.com ESMTP foobar 502 unimplemented (#5.5.1) No other MTA that I know of implements enhanced

Re: Large ISP which use Postfix

On 7/15/2011 6:01 PM, Stan Hoeppner wrote: > A. Newer versions of eCelerity use a different MTA > B. They changed the code to make the help message user configurable C. Stan didn't read the return codes thoroughly enough. I believe the correct answer is C. :( -- Stan

Re: Large ISP which use Postfix

On 7/15/2011 5:55 PM, Murray S. Kucherawy wrote: >> -Original Message- >> From: owner-postfix-us...@postfix.org >> [mailto:owner-postfix-us...@postfix.org] On Behalf Of Frank Bonnet >> Sent: Thursday, July 14, 2011 10:08 PM >> To: postfix-users@postfix.org &

RE: Large ISP which use Postfix

> -Original Message- > From: owner-postfix-us...@postfix.org > [mailto:owner-postfix-us...@postfix.org] On Behalf Of Frank Bonnet > Sent: Thursday, July 14, 2011 10:08 PM > To: postfix-users@postfix.org > Subject: Re: Large ISP which use Postfix > > Anyone know

Re: Large ISP which use Postfix

On 7/15/2011 8:46 AM, Wietse Venema wrote: > Stan Hoeppner: >> In this case it appears they've replaced the 500 5.5.2 unrecognized >> command error with with a custom message: >> 214 See http://www.messagelabs.com/support >> Some of the Synacor systems do this as well, while others

Re: Large ISP which use Postfix

2011/7/14 Peter Tselios : > Hallo, >     I need to prepare a presentation for my company because we plan to > deploy a new mail system. I need to know the names of some medium to large > ISPs that uses Postfix as their SMTP server. Do you know where I can find > that information? > Thanks > Peter

Re: Large ISP which use Postfix

Stan Hoeppner: > In this case it appears they've replaced the 500 5.5.2 unrecognized > command error with with a custom message: > 214 See http://www.messagelabs.com/support > Some of the Synacor systems do this as well, while others have > the standard Postfix return message.

Re: Large ISP which use Postfix

On 7/14/2011 5:55 PM, Stan Hoeppner wrote: > On 7/14/2011 6:58 AM, Peter Tselios wrote: >> Hallo, >> I need to prepare a presentation for my company because we plan to >> deploy a new mail system. I need to know the names of some medium to large >> ISPs that uses Postfix as their SMTP server.

Re: Σχετ: Large ISP which use Postfix

Peter Tselios wrote: > Do you work for them? Because, the server does not report it's name :( > > > T-Online in Hungary uses Postfix. > > $ host t-online.hu > t-online.hu has address 84.2.36.211 > t-online.hu mail is handled

Re: Large ISP which use Postfix

Zitat von Stan Hoeppner : On 7/14/2011 6:58 AM, Peter Tselios wrote: Hallo, I need to prepare a presentation for my company because we plan to deploy a new mail system. I need to know the names of some medium to large ISPs that uses Postfix as their SMTP server. Do you know where I ca

Σχετ: Large ISP which use Postfix

which use Postfix Anyone  knows what Google or Hotmail use ? Le 15/07/2011 00:55, Stan Hoeppner a écrit : > On 7/14/2011 6:58 AM, Peter Tselios wrote: >> Hallo, >>      I need to prepare a presentation for my company because we plan to >>deploy a new mail system. I need to k

Re: Large ISP which use Postfix

Anyone knows what Google or Hotmail use ? Le 15/07/2011 00:55, Stan Hoeppner a écrit : On 7/14/2011 6:58 AM, Peter Tselios wrote: Hallo, I need to prepare a presentation for my company because we plan to deploy a new mail system. I need to know the names of some medium to large ISPs that

Re: Large ISP which use Postfix

On Thu, Jul 14, 2011 at 05:55:42PM -0500, Stan Hoeppner wrote: > Though the fact that AOL > alone, which handles millions of emails per day, is using Postfix should > provide ample backing to your proposal to use Postfix. These above are > simply icing on the cake. Wrong order of magnitude. Larg

Re: Large ISP which use Postfix

On 7/14/2011 6:58 AM, Peter Tselios wrote: > Hallo, > I need to prepare a presentation for my company because we plan to deploy > a new mail system. I need to know the names of some medium to large ISPs that > uses Postfix as their SMTP server. Do you know where I can find that > information

Σχετ: Large ISP which use Postfix

really thank you for your offer. P. Απο: Patrick Ben Koetter <p...@state-of-mind.de> Προς: postfix-users@postfix.org Στάλθηκε: 3:53 μ.μ. Πέμπτη, 14 Ιουλίου 2011 Θεμα: Re: Large ISP which use Postfix * Peter Tselios <s91...@yahoo.gr>: >     I ne

Re: Large ISP which use Postfix

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 | On 14/07/11 9:58 PM, Peter Tselios wrote: | Hallo, | I need to prepare a presentation for my company because we plan | to deploy a new mail system. I need to know the names of some medium | to large ISPs that uses Postfix as their SMTP server. D

Re: Large ISP which use Postfix

On 14/07/11 9:58 PM, Peter Tselios wrote: > Hallo, > I need to prepare a presentation for my company because we plan > to deploy a new mail system. I need to know the names of some medium > to large ISPs that uses Postfix as their SMTP server. Do you know > where I can find that information? C

Re: Large ISP which use Postfix

Peter Tselios wrote: > Hallo, > I need to prepare a presentation for my company because we plan to > deploy a new mail system. I need to know the names of some medium to > large ISPs that uses Postfix as their SMTP server. Do you know where I > can find that information? > T-Online in Hungary

Re: Large ISP which use Postfix

* Peter Tselios : >     I need to prepare a presentation for my company because we plan to > deploy a new mail system. I need to know the names of some medium to large > ISPs that uses Postfix as their SMTP server. Do you know where I can find > that information? We run Postfix at python.org:

Σχετ: Large ISP which use Postfix

I did that. But the are sendmail fans :) I need postfix fans/users! P. Απο: Janantha Marasinghe Προς: Peter Tselios Κοιν.: "postfix-users@postfix.org" Στάλθηκε: 3:00 μ.μ. Πέμπτη, 14 Ιουλίου 2011 Θεμα: Re: Large ISP which use Postfix Simple. 1

Re: Large ISP which use Postfix

I am almost 100% sure from bounce backs and certain errors I have seen in the past that RIM (here in Canada) the folks that run the Blackberry network, use postfix. AK Sent from my BlackBerry device on the Rogers Wireless Network

Re: Large ISP which use Postfix

Peter Tselios: > Hallo, >-___ I need to prepare a presentation for my company because we plan to deplo >-y a new mail system. I need to know the names of some medium to large ISPs t >-hat uses Postfix as their SMTP server. Do you know where I can find that inf >-ormation? These are a few large ISP

Re: Large ISP which use Postfix

Simple. 1. List the mail servers of the large ISPs in your country. 2. do a dig yourispdomainnamewithoutwww mx This will give you the mail exchange records or better known as the mail server domain names 3. Do telnet mailserverdomainname 25 In that you may get postfix in the banner. (however so

Large ISP which use Postfix

Hallo,     I need to prepare a presentation for my company because we plan to deploy a new mail system. I need to know the names of some medium to large ISPs that uses Postfix as their SMTP server. Do you know where I can find that information? Thanks Peter