Re: v4bl.org anyone knows this ?

2014-04-13 Thread Stan Hoeppner
On 4/12/2014 3:03 PM, li...@rhsoft.net wrote: > but on the other what is that hard to have HELO/PTR/A matching? This has been asked and answered multiple times on this list. The short answer is that customers of some ISPs do not have control of rDNS. For a more thorough discussion of this topic

Re: v4bl.org anyone knows this ?

2014-04-13 Thread li...@rhsoft.net
Am 13.04.2014 10:34, schrieb Stan Hoeppner: > On 4/12/2014 3:03 PM, li...@rhsoft.net wrote: > >> but on the other what is that hard to have HELO/PTR/A matching? > > This has been asked and answered multiple times on this list. The short > answer is that customers of some ISPs do not have contro

Re: Local network MX for newsletters and high volume mailing questions

2014-04-13 Thread Thijssen
OK, nobody has anything to say on this? On Fri, Apr 11, 2014 at 1:13 AM, Thijssen wrote: > We decided to create a special MX for just the bulk mailings within > our IP-block, the datacentre network we maintain. Here's where my > questions arise: > > The setup is as follows: > - We have many serv

Re: v4bl.org anyone knows this ?

2014-04-13 Thread Robert Schetterer
Am 13.04.2014 10:34, schrieb Stan Hoeppner: > On 4/12/2014 3:03 PM, li...@rhsoft.net wrote: > >> but on the other what is that hard to have HELO/PTR/A matching? > > This has been asked and answered multiple times on this list. The short > answer is that customers of some ISPs do not have control

Re: Local network MX for newsletters and high volume mailing questions

2014-04-13 Thread /dev/rob0
On Sun, Apr 13, 2014 at 03:26:43PM +0200, Thijssen wrote: > OK, nobody has anything to say on this? The post contained a lot of misunderstanding, and it is difficult to know where to begin, but I'll make at least an initial try. > On Fri, Apr 11, 2014 at 1:13 AM, Thijssen wrote: > > > We decid

Re: Local network MX for newsletters and high volume mailing questions

2014-04-13 Thread Wietse Venema
Thijssen: > OK, nobody has anything to say on this? > > On Fri, Apr 11, 2014 at 1:13 AM, Thijssen wrote: > > > We decided to create a special MX for just the bulk mailings within > > our IP-block, the datacentre network we maintain. Here's where my > > questions arise: > > > > The setup is as fo

Re: lost connect after UNKNOWN

2014-04-13 Thread The_Ace
On Tue, Apr 8, 2014 at 6:41 PM, alanef wrote: > Many Thanks, I would like to add postscreen but it seems that is only > available from 2.8. > > Currently I am on 2.6.6 (on Centos 6.5) and am struggling to find any > repository with 2.8+ or and how-tos on upgrading. I'll keep looking. > > Try Ce

Re: Heartbleed via smtpd?

2014-04-13 Thread Bill Cole
On 12 Apr 2014, at 19:39, Rick Zeman wrote: It's an Apple server so it uses its own "goto fail" TLS library, and only has an older version of openssl (0.9.8y) on it so I'm safe--from this, at least. Not even wrong. :) The "goto fail" bug was in Apple's own TLS implementation named "Secure Tr

[no subject]

2014-04-13 Thread Shane Flynn

How do I get Postfix to tell me when a message bounces and who sent it

2014-04-13 Thread Rob Tanner
When a user sends too many messages to bad addresses, it’s probably a spammer using a compromised account. Other than a very messy reading and parsing of the log files, is there a way to get postfix to tell me when a message has bounced and who the sender was (perhaps a hook in the main.cf or s

Re: How do I get Postfix to tell me when a message bounces and who sent it

2014-04-13 Thread Wietse Venema
Rob Tanner: > When a user sends too many messages to bad addresses, it?s probably > a spammer using a compromised account. Other than a very messy > reading and parsing of the log files, is there a way to get postfix > to tell me when a message has bounced and who the sender was > (perhaps a hook

SMTP failing from proxy

2014-04-13 Thread Shawn Zaidermann
Hi. I set up an nginx imap/smtp proxy. I can see in the logs something about the proxy not being able to send mail. Apr 13 17:31:43 ns1 postfix/smtps/smtpd[29529]: warning: hostname host.domain.com does not resolve to address 12.34.56.78: Name or service not known Apr 13 17:31:43 ns1 postfix/smtps

Cant send mail from proxy (postfix on backend)

2014-04-13 Thread cybermass
Hi. I set up an nginx imap/smtp proxy. I can see in the logs something about the proxy not being able to send mail. Apr 13 17:31:43 ns1 postfix/smtps/smtpd[29529]: warning: hostname host.domain.com does not resolve to address 12.34.56.78: Name or service not known Apr 13 17:31:43 ns1 postfix/smtps

Re: v4bl.org anyone knows this ?

2014-04-13 Thread Stan Hoeppner
On 4/13/2014 8:38 AM, Robert Schetterer wrote: > Am 13.04.2014 10:34, schrieb Stan Hoeppner: >> On 4/12/2014 3:03 PM, li...@rhsoft.net wrote: >> >>> but on the other what is that hard to have HELO/PTR/A matching? >> >> This has been asked and answered multiple times on this list. The short >> answ

Re: v4bl.org anyone knows this ?

2014-04-13 Thread Peter
On 04/12/2014 03:07 AM, Robert Schetterer wrote: > Hi , anyone knows this rbl ? > > http://v4bl.org/about.html My experience with them isn't very good. They brag about the large number of IPs they have and keep adding to the list, but for a DNSRBL quality is much more important than quantity. I