[pfx] Re: dnsbl submissions

2024-07-07 Thread Nick Edwards via Postfix-users
retired in > 2021. > > > > Every main.cf config I've seen uses commas. Ive added them to your quote > below. > > On 7/6/2024 11:18 PM, Nick Edwards via Postfix-users wrote: > > Main: > submission_recipient_restrictions = > reject_rbl_client cbl

[pfx] Re: dnsbl submissions

2024-07-07 Thread Nick Edwards via Postfix-users
Thanks John! You nailed it, made the two changes you suggested, and it is now blocking, client will be happy, On Sun, Jul 7, 2024 at 8:52 PM John Fawcett via Postfix-users < postfix-users@postfix.org> wrote: > On 07/07/2024 06:18, Nick Edwards via Postfix-users wrote: > > Howdy,

[pfx] dnsbl submissions

2024-07-06 Thread Nick Edwards via Postfix-users
Howdy, I've never seen the point in this before, but i've been asked by a client to implement it if possible, that is, place dnsbl checks on submission and smtps connections, I've tried a few combinations but it does not seem to be working, no doubt someone can see the error and slap me a new one

[pfx] Re: dkim and submission and opendkim

2023-10-24 Thread Nick Edwards via Postfix-users
Postfix-users < postfix-users@postfix.org> wrote: > On 24.10.23 14:35, Nick Edwards via Postfix-users wrote: > > I need a refresher hand with DKIM, we have in main.cf > > > >smtpd_milters = inet:127.0.0.1:8891,inet:127.0.0.1:8892 > >non_smtpd_milters = $smtpd_milters

[pfx] dkim and submission and opendkim

2023-10-23 Thread Nick Edwards via Postfix-users
Howdy, been out of sysadmining for a few years as I was promoted to network ops, but with dose of that-virus going round our office the sysadmin teams are all evicted for 2 weeks :) I need a refresher hand with DKIM, we have in main.cf smtpd_milters = inet:127.0.0.1:8891,inet:127.0.0.1:8892

Re: client and auth restrictions

2013-10-28 Thread Nick Edwards
On 10/28/13, Noel Jones njo...@megan.vbhcs.org wrote: On 10/27/2013 4:30 PM, Nick Edwards wrote: submission_client_restrictions = check_client_access hash:/etc/postfix/submission.hosts Typically this first line is all that would be used here to reject unwanted clients

client and auth restrictions

2013-10-27 Thread Nick Edwards
Following from Charles's thread, but, not directly related, did not want to hijack it so I'll ask for clarification here. Having Seen Viktors statement about submission_*_restrictions = and not putting all that crud into master.cf (yes, my bad too) If I use: submission_client_restrictions =

Re: mx bind ip

2012-03-10 Thread Nick Edwards
On 3/10/12, Noel Butler noel.but...@ausics.net wrote: On Sat, 2012-03-10 at 11:08 +1000, Nick Edwards wrote: On 3/10/12, Reindl Harald h.rei...@thelounge.net wrote: what type of entries are you using in your SPF record? i found out that a/mx entries sometimes making troubles and since we

mx bind ip

2012-03-09 Thread Nick Edwards
Hi, I gave a secondary mx with 2 ipv4 and 2 ipv6 ip's. I have dns'd one of each protocol for mx and ns Trying to get postfix to play nice with mx on outbound. hostname, mynetworks etc all setup right. I have tried smtp_bind_address(6) but for some reason, although it uses the correct IP, the

Re: mx bind ip

2012-03-09 Thread Nick Edwards
On 3/10/12, Wietse Venema wie...@porcupine.org wrote: Nick Edwards: I have tried smtp_bind_address(6) but for some reason, although it uses the correct IP, the relays are denied for spf failure on the main server, even though they are all permitted in spf RR, ok, evident So we know

Re: mx bind ip

2012-03-09 Thread Nick Edwards
On 3/10/12, Reindl Harald h.rei...@thelounge.net wrote: Am 09.03.2012 16:01, schrieb Nick Edwards: Hi, I gave a secondary mx with 2 ipv4 and 2 ipv6 ip's. I have dns'd one of each protocol for mx and ns Trying to get postfix to play nice with mx on outbound. hostname, mynetworks etc all

Re: mx bind ip

2012-03-09 Thread Nick Edwards
On 3/10/12, Wietse Venema wie...@porcupine.org wrote: Nick Edwards: Is the smtp bind address correct method? or inet_interfaces? Everybody already knows that smtp_bind_address and smtp_bind_address6 set the correct IP address for SENDING mail. If the RECEIVING server flags an error

Re: mx bind ip

2012-03-09 Thread Nick Edwards
On 3/10/12, Reindl Harald h.rei...@thelounge.net wrote: Am 09.03.2012 17:23, schrieb Nick Edwards: On 3/10/12, Reindl Harald h.rei...@thelounge.net wrote: logs are no good because it simply says rejected (ip) spf -all method. all other settings wont help either since the two new settings

Re: unknown host error clarification

2011-12-26 Thread Nick Edwards
On Sun, Dec 25, 2011 at 1:46 PM, Sahil Tandon sahil+post...@tandon.netwrote: On Sun, 2011-12-25 at 13:37:52 +1000, Nick Edwards wrote: I am wondering why I have two different errors for same reason? : NOQUEUE: reject: RCPT from unknown[41.203.141.1]: 450 4.7.1 Client host rejected

Re: unknown host error clarification

2011-12-26 Thread Nick Edwards
On Mon, Dec 26, 2011 at 12:33 AM, Wietse Venema wie...@porcupine.orgwrote: Sahil Tandon: On Sun, 2011-12-25 at 13:37:52 +1000, Nick Edwards wrote: In the absence of full information, here's a WAG: ... : NOQUEUE: reject: RCPT from unknown[41.203.141.1]: 450 4.7.1 Client host

Re: unknown host error clarification

2011-12-26 Thread Nick Edwards
On Sun, Dec 25, 2011 at 2:14 PM, Noel Jones njo...@megan.vbhcs.org wrote: On 12/24/2011 9:37 PM, Nick Edwards wrote: Merry Christmas All! I am wondering why I have two different errors for same reason? : NOQUEUE: reject: RCPT from unknown[41.203.141.1]: 450 4.7.1 Client host rejected

unknown host error clarification

2011-12-24 Thread Nick Edwards
Merry Christmas All! I am wondering why I have two different errors for same reason? : NOQUEUE: reject: RCPT from unknown[41.203.141.1]: 450 4.7.1 Client host rejected: cannot find your hostname, : NOQUEUE: reject: RCPT from unknown[115.153.142.125]: 550 5.7.1 Client host rejected: cannot find

SMFIC_CONNEC error ipv6

2011-06-24 Thread Nick Edwards
Hello, This error triggers only with postfix and milter-regex with ipv6 connections. warning: milter unix:/var/smfs/milter-regex.sock: can't read SMFIC_CONNECT reply packet header: Success postfix 2.8.3 relevant section: smtpd_milters = unix:/var/smfs/milter-regex.sock milter_default_action =

Re: OT: How to resolve big ISP mail drop

2011-02-14 Thread Nick Edwards
I know this is a few days old, but i've been away on holidays On Sat, Feb 12, 2011 at 8:40 PM, Andrew Beverley a...@andybev.com wrote: On Fri, 2011-02-11 at 13:25 -0500, Kris Deugau wrote: Gary Smith wrote: As already stated, there's not a huge amount that you can do on your own.

postfix and RFC 1912

2010-11-09 Thread Nick Edwards
Make sure your PTR and A records match. For every IP address, there should be a matching PTR record in the in-addr.arpa domain. If a host is multi-homed, (more than one IP address) make sure that all IP addresses have a corresponding PTR record (not just the first one). Apparently, I'm led to

Re: OT - Re: Virtual users pop3d suggestions

2010-09-24 Thread Nick Edwards
24, 2010 at 9:54 PM, Charles Marcus cmar...@media-brokers.comwrote: On 2010-09-22 6:03 PM, Nick Edwards wrote: By the way, I need to thank you, given your discussion with Timo was one that had set alarm bells off on this, and the thread with Eddie confirmed the risks, can't understand

Re: Virtual users pop3d suggestions

2010-09-22 Thread Nick Edwards
On Thu, Sep 23, 2010 at 2:35 AM, Jeroen Geilman jer...@adaptr.nl wrote: On 09/22/2010 02:22 AM, Noel Butler wrote: On Tue, 2010-09-21 at 16:47 +1000, Nick Edwards wrote: On Tue, Sep 14, 2010 at 4:53 AM, Seth Mattinen se...@rollernet.us wrote: Thanks, we have over the weekend ran

Re: Virtual users pop3d suggestions

2010-09-22 Thread Nick Edwards
On Wed, Sep 22, 2010 at 10:22 AM, Noel Butler noel.but...@ausics.netwrote: On Tue, 2010-09-21 at 16:47 +1000, Nick Edwards wrote: On Tue, Sep 14, 2010 at 4:53 AM, Seth Mattinen se...@rollernet.us wrote: Thanks, we have over the weekend ran two testbeds at full thrashing

Re: Virtual users pop3d suggestions

2010-09-21 Thread Nick Edwards
On Tue, Sep 14, 2010 at 4:53 AM, Seth Mattinen se...@rollernet.us wrote: On 9/10/2010 00:32, Nick Edwards wrote: Good day all, I apologize in advance if the moderators consider this slightly OT. We have many users moved to a MySQL database, planned for moving away from Cyrus on Sunday

Virtual users pop3d suggestions

2010-09-10 Thread Nick Edwards
Good day all, I apologize in advance if the moderators consider this slightly OT. We have many users moved to a MySQL database, planned for moving away from Cyrus on Sunday Oct 3, we are almost ready to go but found a problem with pop3 software we were going to use. So basically, using postifx's

Re: Virtual users pop3d suggestions

2010-09-10 Thread Nick Edwards
On Fri, Sep 10, 2010 at 7:50 PM, Stan Hoeppner s...@hardwarefreak.comwrote: Nick Edwards put forth on 9/10/2010 2:32 AM: Before the fans cry foul of why not Dovecot. we have followed the list thread of what may be a problem with Dovecot its author has identified but decided is a tuff

Re: Virtual users pop3d suggestions

2010-09-10 Thread Nick Edwards
On Fri, Sep 10, 2010 at 9:21 PM, Wietse Venema wie...@porcupine.org wrote: Nick Edwards: Another quick question before I depart for work, I understand also (from that other lists thread) that postfix does not support maildir++ , with that curiosity, I googled and found mention

Re: OT: Re: Virtual users pop3d suggestions

2010-09-10 Thread Nick Edwards
On Sat, Sep 11, 2010 at 12:36 AM, Charles Marcus cmar...@media-brokers.comwrote: On 2010-09-10 5:50 AM, Stan Hoeppner s...@hardwarefreak.com wrote: Indexes can speed up IMAP performance a decent amount, but they don't help POP performance at all. As far as I know, Courier's speed issues