similar to: [OT] mail address - centos mail list

Hello Together Please i have new following Error, from DMARC Report, if i check my domain on example mxtoolbox i dont see any problems. Any from you know this Eror report, what i need to do to fix this issue? C:\folder>nslookup 94.237.32.243 Server: dns204.data.ch Address: 211.232.23.124 Name: wursti.dovecot.fi Address: 94.237.32.243

In the same vein, I am receiving forensic DMARC reports from mx01.nausch.org. Whenever I send a message to the mailing list or when my server sends a DMARC report, I'm getting a DMARC Forensic report. It's odd, because the actual report tells me both DKIM and SPF (in the the of a DMARC report) pass... Here is what I am getting : This is an authentication failure report for an email

Hello Mike, Yes, I am using a static IP address, but in theory, you could use a dynamic one. Nothing technically would prevent email exchanges between two boxes, as long as the SPF records are up to date and the DKIM is properly setup. Unfortunately, some ISPs are simply blacklisting full range of private IP addresses just because they are not officials / commercials. Kind regards, Andr? On

> Let's say we have dovecot + sieve plugin container. > Dovecot configured to use remote SMTP submission host to send messages: > submission_host = postfix.example.com:587 I reviewed my config to see how i did it. I think you are right and SASL isn't used here. I have dovecot and postfix on the same machine and in dovecot i set submission_host = localhost:25 Then in my

Hi all, We have hit another step change in aggressive anti-spam techniques from major mail providers. Over the past few days, we saw a huge spike in the number of mails we were failing to deliver to GMail and outlook.com in particular. It looks like it is now no longer acceptable for us to break DMARC/DKIM/SPF. These are DNS-based extensions to SMTP, which allow domains to publish policies as to

Hi all, We have hit another step change in aggressive anti-spam techniques from major mail providers. Over the past few days, we saw a huge spike in the number of mails we were failing to deliver to GMail and outlook.com in particular. It looks like it is now no longer acceptable for us to break DMARC/DKIM/SPF. These are DNS-based extensions to SMTP, which allow domains to publish policies as to

I know it is not dovecot who should fix this. But anyone using dovecot is using an MTA, and receiving spam ;) I know how to look at email headers. Spf and dkim is not solving anything here. -----Original Message----- From: Sebastian Nielsen [mailto:sebastian at sebbe.eu] Sent: donderdag 11 juni 2020 10:23 To: Marc Roos; 'dovecot'; 'users' Subject: SV: handling spam from

On Thu, 8 Oct 2020 at 17:50, Nicolas Kovacs <info at microlinux.fr> wrote: > Hi, > > This is probably a bit OT, but here goes. > > I've been running our local school's mail server since 2013, with mail > addresses for school staff and some teachers. The server is running CentOS > 7 > with Postfix and Dovecot, and it's a nice no-bullshit configuration with

Hi, -- This message refers to the maillist itself rather than to dovecot software -- I have noticed that when I post to this list (only), I get DKIM Verification failure reports from: root at moncton.sidefx.com (e.g. for my last post: "DKIM failure report for job 4D27B5DC4E on mail.sidefx.com") root at mail.rmacd.com (e.g. for my last post: "DKIM failure report for job

I have dovecot postfix setup on my home server as well. I use a virtual server in the cloud as my mx record and mail relay and have my home record on dynamic dns. It's really effective. On Dec 10, 2017 2:37 PM, "Fabian A. Santiago" <fsantiago at garbage-juice.com> wrote: > On December 10, 2017 2:49:35 PM EST, "Andr? Rodier" <andre at rodier.me> >

Which part? Hosting the email server at home or the relay in the cloud? On Dec 10, 2017 14:53, "Fabian A. Santiago" <fsantiago at garbage-juice.com> wrote: > On December 10, 2017 3:39:05 PM EST, Stephan H <herker at gmail.com> wrote: > >I have dovecot postfix setup on my home server as well. I use a > >virtual > >server in the cloud as my mx record

On Thu, Jul 18, 2024 at 5:14?AM Stuart Henderson <stu at spacehopper.org> wrote: > The mail admins can choose what is covered by the DKIM signature. > In the case of barclays.com there are various headers (which I think > make it through the mailing list untouched) but also the body, which > does not; a footer with the list URL is added. The real issue here is that the Mailman

Hi Dear Community Friends, it is few days now, i am trying to figure out why DKIM is working / not working. Any assistance would be very much appreciable. Server IP is not blacklisted ever, MX, PTR SPF, DKIM records are available in DNS. why it is working at Gmail, why failing at Yahoo? Gmail dkim=pass header.i=@digital-infotech.net Yahoo: domainkeys=neutral (no sig);

I have no problems with Gmail from Digital Ocean. But I have both spf, DKIM, DMARC and a reverse pointer. You need to not look spammy. One advantage to using a VPS is your IP is unique. That is you don't share it with a spammer. Not so with hosted services. ? Original Message ? From: M.Roos at f1-outsourcing.eu Sent: October 26, 2020 1:06 AM To: dovecot at dovecot.org; sebastian at

> On 29. Sep 2018, at 23:58, John R. Dennison <jrd at gerdesas.com> wrote: > > Save yourself the effort, time, headaches and eventual bloody tears of impotent > rage and just go with Google or some other provider. Running a mail > server properly is one of the more difficult tasks and quite often not > worth the time and trouble, especially if one is asking about it on a

Hi, This is probably a bit OT, but here goes. I've been running our local school's mail server since 2013, with mail addresses for school staff and some teachers. The server is running CentOS 7 with Postfix and Dovecot, and it's a nice no-bullshit configuration with SPF, DKIM and DMARC. The school sends quite a lot of email out to parents, and sometimes, mail gets rejected:

Hello everyone, I have been using Postfix and Dovecot for my personal emails for years. After being tired of reinstalling my personal mail server many times, I am currently writing some Ansible scripts to do it automatically. I obviously checked the other projects, and did not found anything close to what I am looking for, so I am implementing it now. The final goal is to have a box that once

Hi all, There's a good chance that the people who most need to see this won't see it, but here goes anyway. Google is currently dropping a _lot_ of the mail we attempt to deliver to lists.fd.o subscribers. The immediate cause is sending on mail from domains with SPF/DKIM/DMARC policies which explicitly specify that lists.fd.o cannot relay mail on their behalf. Every time we do that, not

On Sun, Jan 04, 2015 at 12:14:51PM -0500, Gene Cumm wrote: > On Sun, Jan 4, 2015 at 9:27 AM, gene.cumm at yahoo.com <gene.cumm at yahoo.com> wrote: > > Test from Yahoo via Android > > > > --Gene > > _______________________________________________ > > Syslinux mailing list > > Submissions to Syslinux at zytor.com > > Unsubscribe or set options at:

On Sun, Jan 04, 2015 at 07:37:44PM +0100, Geert Stappers wrote: > On Sun, Jan 04, 2015 at 12:14:51PM -0500, Gene Cumm wrote: <snip/> > > As far as I can tell, GMail does process the SPF/DKIM/DMARC properties > > but ignores Yahoo!'s DMARC policy to reject on failure. > > The Syslinux ML should now be ready for DMARC p=reject > > We shall see how