On Mon, 13 Aug 2018 at 06:52, Matthias Fechner wrote:
> Am 13.08.2018 um 01:29 schrieb Stuart Longland:
> > We have a problem where some smart-arse spammers/phishers are spoofing
> > the From address, specifying our domain as their from address. In one
> > case, the person in question uses my pe
On 12 Aug 2018, at 17:29, Stuart Longland wrote:
> We have a problem where some smart-arse spammers/phishers are spoofing
> the From address, specifying our domain as their from address. In one
> case, the person in question uses my personal address in the From, To
> and Return-Path. In others,
On Mon, Aug 13, 2018 at 05:19:18AM -0600, @lbutlr wrote:
> On 12 Aug 2018, at 17:29, Stuart Longland wrote:
> > We have a problem where some smart-arse spammers/phishers are spoofing
> > the From address, specifying our domain as their from address. In one
> > case, the person in question uses my
On Mon, 13 Aug 2018 at 12:20, @lbutlr wrote:
> On 12 Aug 2018, at 17:29, Stuart Longland
> wrote:
> > We have a problem where some smart-arse spammers/phishers are spoofing
> > the From address, specifying our domain as their from address. In one
> > case, the person in question uses my persona
Bastian Blank skrev den 2018-08-13 14:28:
Header vs. envelope. You should know that.
spf breaks maillinglists :=)
sender-id breaks, but is depricated with dkim
A mail with your e-mail in the From header comes from the mailing list.
i wish it was correct, maillinglists that take ownership
On 12.08.18 20:50, Thomas Kristensen wrote:
Subject: Timed out while sending end of data -- message may be sent more
than once
I got this strange problem with postfix 3.1.0.
I got this one server that doesn't get all the mails, queued for it. Some mails
gets the error in subject.
And if I do
On 12 Aug 2018, at 16:50, Thomas Kristensen wrote:
Hey
I got this strange problem with postfix 3.1.0.
I got this one server that doesn't get all the mails, queued for it.
Some mails gets the error in subject.
And if I do a tcpdump on the tcp stream I see this everytime:
(the content has been
Postfix 3.3.0, on OpenSuse 15.0
Hi to all,
my first post, as a list newbie :-)
I'm using postfix, along with dovecot, for about two years now, on my VPS.
virtual_mailbox_domains for virtual domains of recipients, virtual_mailbox_maps
for recipient's addresses. Both stored
in MariaDB/MySql.
W
There is no need to list your mail provider domain names in Postfix.
That just results in unecessary 'user unknown' errors.
Instead, use virtual_alias_maps (NOT: virtual_alias_domains)
mapping of:
user1@emailprovider1.exampleyou@really-local-domain
user2@emailprovider2.example
Hi all,
I'm trying out Postscreen after having used Postgrey for some time. The
reason for the switch is that Postgrey can cause emails from Google etc.
to take a long time to come through due to the large number of IP
addresses they use (and I don't want to whitelist the GMail addresses).
Here'
Wietse,
let me first thank you for your answer. A great honour for me, getting my first
post answered by the inventor of postfix
itself. So let me take the chance and thank you for postfix, overall :-)
Your answer led me in the right direction "No mail provider domain names in ..."
In fact my
On 8/13/18 9:31 AM, Benny Pedersen wrote:
> Bastian Blank skrev den 2018-08-13 14:28:
>
>> Header vs. envelope. You should know that.
>
> spf breaks maillinglists :=)
Wrong, basic SPF checks the ENVELOPE From, which a good mailinglist will
point to itself. It is only DMARC-SPF that forces it to us
Hi people!
I have a problem with sending emails and I of course try dig. The problem
in logs:
Aug 14 07:13:30 s1 postfix/smtpd[8804]: NOQUEUE: filter: RCPT from
ip6-localhost[127.0.0.1]: : Sender address
triggers FILTER amavis:[127.0.0.1]:10026; from=
to= proto=ESMTP helo=
Aug 14 07:13:30 s1 postf
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