Re: large mynetwork file

2015-12-29 Thread Bill Cole
On 29 Dec 2015, at 13:07, Quanah Gibson-Mount wrote: --On Tuesday, December 29, 2015 11:44 AM -0600 Noel Jones wrote: On 12/29/2015 11:11 AM, Jaco Lesch wrote: Matteo You can use a HASH file with "check_client_access hash:/etc/postfix/network" under 'smtpd_recipient_restrictions, have a lo

Re: large mynetwork file

2015-12-29 Thread Peter
On 30/12/15 04:30, Matteo Cazzador wrote: > Hi, i need to insert many external ip (adsl) in mynetworks file, i need > to give openrelay at all this ip's. > There is a more fast solution? There is an alternative to use > mynetworks file more fast? > Is is possible to use hash file? > which is teh c

RE: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Gilles Buisson
As said the IT master Brian Fantana "60% of the time, it works every time ! " Ok I'm out ;) -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Paul Schmehl Sent: mardi 29 décembre 2015 19:52 To: sb ; postfix users Subject: Re: 5

Re: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Paul Schmehl
This is baloney. 94% of Exchange servers are open relays but ZERO percent are blacklisted? This entire thing is one steaming pile of crap. --On December 29, 2015 at 1:01:30 PM +0100 sb wrote: 90% of global e-mail is SPAM. 91% of targeted attacks start with e-mail. What is Postfix's share

Re: large mynetwork file

2015-12-29 Thread Quanah Gibson-Mount
--On Tuesday, December 29, 2015 11:44 AM -0600 Noel Jones wrote: On 12/29/2015 11:11 AM, Jaco Lesch wrote: Matteo You can use a HASH file with "check_client_access hash:/etc/postfix/network" under 'smtpd_recipient_restrictions, have a look at the documentation here: http://www.postfix.org/po

Re: large mynetwork file

2015-12-29 Thread Noel Jones
On 12/29/2015 11:11 AM, Jaco Lesch wrote: > Matteo > > You can use a HASH file with > "check_client_access hash:/etc/postfix/network" under > 'smtpd_recipient_restrictions, have a look at the documentation here: > http://www.postfix.org/postconf.5.html#smtpd_recipient_restrictions While you /cou

Re: large mynetwork file

2015-12-29 Thread Jaco Lesch
Matteo You can use a HASH file with "check_client_access hash:/etc/postfix/network" under 'smtpd_recipient_restrictions, have a look at the documentation here: http://www.postfix.org/postconf.5.html#smtpd_recipient_restrictions Or maybe use 'smtpd_relay_restrictions' need to read the document

Re: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Ron Wheeler
Part of the problem is that e-mail security checks are constantly changing as people react to spam and hacking. This means that a setup that has worked for a few years without any problem suddenly starts to have trouble with one or two connections since sending or receiving SMTP servers for so

large mynetwork file

2015-12-29 Thread Matteo Cazzador
Hi, i need to insert many external ip (adsl) in mynetworks file, i need to give openrelay at all this ip's. There is a more fast solution? There is an alternative to use mynetworks file more fast? Is is possible to use hash file? which is teh content formato of text file to create hash networks

[THREAD CLOSED]: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Viktor Dukhovni
On Tue, Dec 29, 2015 at 01:01:30PM +0100, sb wrote: > Who makes Postfix? Folks who care about security, backwards compatibility and performance. In the mean time, this particular troll has left the list, or another list administrator got around to terminating his sub- scription before I had a ch

Re: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Fernando Maior
To configure a smtp server is not easy task. It takes long, and you should be allways looking for new troubles. So, it is not only because lazy or not capable admins. Some of them just do not have the time to do it properly, because they have too much work to do already. Also, if the server is used

Re: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Danny Horne
Nothing at all, as long as you take the time to learn how to configure it properly, all your stats seem to show is that many admins are too lazy (or not capable) of doing this. That being the case, I suggest you use a third party mail provider or learn how to configure Postfix On 29/12/2015 12:01

Re: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Chalmers
Very dodgy statistics. The underlaying reasons for any statistical result comes down to human activity. All mail servers are good. Some easier to configure than others. Some only work on specific systems. Some come preinstalled and wide open by default. It always, and in all cases, comes dow

RE: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread L . P . H . van Belle
Well, your allowed to have your opionion .. no problems with that. And good for you then there are other MTA's you can try to configure.. Im using postfix for more that 10 years now, and im very happy with it. I get about 0.05% spam of all mails, and that 0.05% is catched by spamassassin, i do

SV: 53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread Sebastian Nielsen
I don't agree on your opinions about accepting bad email. Accepting RFC-incompliant or spam email for local delivery is no wrong, because then it won't hurt someone else. Eg, if you accept spam to yourself or your own users, who is it gonna hurt on the internet? Its when you are RELAYING RFC-inco

53% of Postfix servers are black-listed (DNSBL)

2015-12-29 Thread sb
90% of global e-mail is SPAM. 91% of targeted attacks start with e-mail. What is Postfix's share of SPAM? A recent survey of 2.8M SMTP servers shows the following. - 53% of Postfix servers are black-listed (DNSBL) http://www.mailradar.com/mailstat/mta/Postfix