smtp sending priorities depending on client IP address?

2014-05-29 Thread Микаел Бак
Hi list, I have one specific host sending LOTS of newsletters. I am slowing down the traffic with these parameters: default_destination_rate_delay = 2s slowsmtp_destination_rate_delay = 6s I have some big destination domains in a transport map like this: bigname.com slowsmtp: verybigname.com

Re: smtp sending priorities depending on client IP address?

2014-06-02 Thread Микаел Бак
Hi, On 05/29/2014 04:24 PM, Viktor Dukhovni wrote: On Thu, May 29, 2014 at 01:35:45PM +0200, ?? ??? wrote: [snip] Are there any good ways to configure my postfix to only slow down the traffic originating from my newsletter host? A separate Postfix instance for the newsletter delivery i

Re: policy daemon failure

2014-06-03 Thread Микаел Бак
Hi On 06/02/2014 05:11 PM, st...@thornet.co.uk wrote: Hi We use sqlgrey as a policy daemon for greylisting. It runs on both our mail servers with a shared database on one of them. If the database is unavailable for some reason on the main server the backup rejects mail with "451 4.3.5 Server co

Re: policy daemon failure

2014-06-03 Thread Микаел Бак
Hi, On 06/03/2014 11:42 AM, D'Arcy J.M. Cain wrote: On Tue, 03 Jun 2014 11:17:07 +0200 Микаел Бак wrote: Maybe you should consider having a master db on one of the mail servers and a slave db on the other one and have the data be replicated to the slave automatically. Since both se

Re: ot: monitoring for 'spam breaches' ? cleanup woes?

2014-10-27 Thread Микаел Бак
Hi, On 10/22/2014 04:03 AM, li...@sbt.net.au wrote: [snip] is monitoring blacklists just 'a good idea'? a must ? or? [snip] I use this: http://whmscripts.net/tips/2010/rbl-check-initial-release/ HTH, Mikael

Re: Working around recalcitrant ISP wrt rDNS

2015-02-05 Thread Микаел Бак
Hi there, On 02/04/2015 11:06 PM, li...@rhsoft.net wrote: the truth is that a xx.xx.xx.xx-static-dsl.isp.tld is not a mailserver just becaus eit contains the word "static" - in fact most of them are ordinary office dsl lines with clients behind True. Not nessassarily a mail server, but it co

Re: Working around recalcitrant ISP wrt rDNS

2015-02-05 Thread Микаел Бак
Hi again, On 02/05/2015 02:58 PM, li...@rhsoft.net wrote: frankly SPF is no rocket science and you don't need your ISP to configure that simple DNS record for your own domain Rocket science or not, most domain I have seen has NOT set up any SPF. And many people argue that SPF creates more p