The server configuration of email, including POP3, SMTP, IMAP, and popular server software packages that control email.

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0answers
13 views

Compound SPF record syntax

We send transactional email from our own server and use Google Apps for email. We have the transactional server SPF set up: v=spf1 ip4:37.xxx.xx.xxx ip6:2xxx:4xd0:a:1f39::1 a mx ~all but need to ...
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0answers
4 views

ossec-maild not sending out any alerts (relaying through ssmtp)

my problem is I can't send out any emails/alert notifications with the ossec-maild process. I'm relaying my emails through ssmtp, the configuration is valid because I'm able to send out mails to ...
0
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1answer
17 views

Forward mails sent to own domain to another mail-adress for free

I've got a domain example.com and would like all incoming mails to all mail-adresses a@example.com, b@example.com etc. to be forwarded to my private e-mail-account for free (so no Google Apps). ...
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0answers
19 views

Required programs to run a custom email-server on Windows server 2012r2

I've been attempting to create my own mail server for a few weeks now, but my current setup of my own custom domain, Hmailserver, Outlook 2013, ISS 6.0 (SMTP), Mysql, and Squirrel Mail doesn't seem to ...
0
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1answer
24 views

Postfix dynamically set Relay Host [duplicate]

Does anyone know of a way to dynamically set the relay host when sending mail through Postfix? At what point does Postfix set the relay host? Is there some way that I can tell Postfix to use a relay ...
0
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0answers
3 views

rsyslog Email On SSH/SFTP Login Fails

I have tried the following on my Nginx server, but do not get any emails upon SSH (or SFTP) login. I put this code in /etc/rsyslog.d/notify.conf and have ensured this file is being called by ...
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votes
0answers
8 views

How can I block outgoing email with multiple recipients with non matching domains?

We have Exchange 2007 and I've been trying to work out how to block outgoing emails from certain internal users/ groups where the recipients are in different domains so that any single outgoing email ...
2
votes
1answer
29 views

Can IP reputation be affected due to automatic forwarding?

I am hitting a dead wall with the support team of my email hosting provider. The IP they assigned me was blacklisted and so sending emails to AOL.co.uk end up getting rejected. After several emails ...
0
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1answer
27 views

Gmail marks all my emails sent by exim4 as spam [duplicate]

I configured a Virtual Private Server as send-only mail server with exim4. Anyway, when I send an email to a Gmail account, it is marked as spam, because "it violates the guidelines for the sender ...
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0answers
18 views

Email is seen as spam because of links of own website/email [duplicate]

I have the following problem: Since a couple of weeks our emails get seen as spam by a couple of receiving email addresses, but only if our own website and email is included in the message. Our email ...
0
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0answers
19 views

Difficulty with second domain in an SPF Record (not allowed use email addy)

I'm kinda out of my element here so please forgive me. I have read and googled several spf post and troubleshooting tips but I can't quite figure out what I'm missing. My test email is failing ...
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0answers
12 views

Create an email reflection service on my cPanel Server [on hold]

I have a client on my web hosting service that would like to have emails on his domain name transfered to his local SBS server on port 26. I found services with no-ip.org for email reflection and I ...
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votes
1answer
35 views

Rename “MAILER-DAEMON@” from postfix/dovecot [on hold]

Have some method of change MAILER-DAEMON@example.com to postmaster@example.com or at least mailer-daemon@example.com in Postfix/Dovecot? I sought some forms in the Postfix configuration, including ...
0
votes
1answer
33 views

Lotus Domino - split mail

Here is my environment: My email server is hosted externally (not on Lotus Domino) - let's call it domain.com I have an existing Lotus Domino Application Server (9.01) [ServerA] A new Domino ...
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0answers
16 views

Limit php mail to local delivery only cPanel /WHM [closed]

cPanel based hosting - I need to configure the servers so any php based email will only deliver to local email accounts. This is so things like contact forms will work but php mail can't be used to ...
3
votes
1answer
36 views

Sendmail down on Ubuntu 12.04 after update, SSL related?

I posted this on askubuntu.com yesterday but haven't gotten any responses. We run a production Ubuntu server that serves thousands of people per day. Sendmail is currently not working on this server. ...
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votes
0answers
21 views

How to configure Google apps email for my domain [closed]

My site is hosted on amazon EC2 instance and I purchased domain from Godaddy. I want to configure Google apps email for my domain, but I have no clue what exactly I want to do and where I want to ...
1
vote
1answer
13 views

How can I add an X-header to unix mailx?

I am attempting to add the x-header X-APP-VOLT: Yes to the header of my email with a .tar attachment. I only have access to usr/sbin/sendmail and mailx. I do not have root access so I can't download ...
1
vote
1answer
18 views

Exim on VPS receives emails meant for MX

Last weekend I transitioned a company website and corporate tools from an old server to a VPS which was set up beforehand on test.example.com and then moved to example.net. While the box does send ...
0
votes
0answers
14 views

rbldnsd does not dump statistics with -s option

I am trying to get rbldnsd to dump statistics using the -s option, but it does not create any statistics file. Same goes with log as well. I am running it in a chrooted environment. Searched the ...
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votes
1answer
22 views

Another private/auth not found thread in postfix-dovecot combo

If I try to send mails through my relay I get: warning: SASL: Connect to private/auth_dovecot failed: No such file or directory fatal: no SASL authentication mechanisms The auth part in main.cf: ...
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votes
1answer
14 views

Hosted email routing service while downgrading domain [closed]

I'm at a situation where I need to close a domain on Google Apps due to inactivity, while closing the domain I would be interested to preserve emails sent to that domain. I understand that my ...
0
votes
0answers
13 views

How to embed file content into body of the email using mail command? [migrated]

It must be soooo simple but all the examples what I found after a few hours of googling are does't work as the mail always attached the file instead of writing into the body. I don't want to send ...
0
votes
1answer
27 views

New CentOS 7 server - Sending mail from a PHP application

Apologies for the newbie question but i'm hoping someone can provide me with some help/steps. I am in the process of migrating a website from a managed shared hosting account online to a new CentOS 7 ...
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votes
1answer
29 views

FH_HELO_ALMOST_IP: How to fix HELO for sent e-mails (CentOS 7) [closed]

I've got bad rating of my sent e-mails because of my invalid Helo. I have no idea how to fix it. CentOS 7 On Kimsufi Any ideas? Ok, I've done something and it helps. I've made change here ...
0
votes
0answers
24 views

E-mails from our domains go to spam despite fixes [duplicate]

EDIT: I have started doing tests to see if the problem is the content of the e-mails and not the authentication headers. Our team has bought a VPS which at the moment hosts several websites. Most of ...
1
vote
1answer
28 views

Finding email read times on exchange server

I'm trying to do a forensic analysis on an exchange server, and I'd like to determine what time a user read a particular email. Is there any way - perhaps with a tool like mfcmapi or another open ...
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votes
0answers
30 views

Postfix+Dovecot: Fatal: No SASL authentication mechanisms [duplicate]

I didn't find any suitable answer anywhere on this web-site. I found ony answers for Cyrus or unsuitable answers. I'm configuring test mailserver, based on Postfix, Dovecot v.2.1.7, SASL and MySQL. ...
1
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0answers
24 views

OWA stopped working suddenly exchange 2010

My OWA is suddenly not working for internal and external mail. Is there any way to find a solution for this problem? Here is the Microsoft Outlook connectivity test result: Testing Outlook ...
2
votes
0answers
10 views

Anubis as GPG proxy

I'm trying to setup GNU Anubis to act as a sort of proxy to sign/encrypt emails coming from a service. The service is currently configured to send email using our SMTP server. The idea would be to ...
1
vote
1answer
32 views

Mails not being received. status=deferred (lost connection with 127.0.0.1

I have a MiaB box with about 30 email boxes. This errror pops up in /var/log/mail.err but with no other information. WARNING! Error in process_request eval block: /usr/sbin/spampd: write error ...
0
votes
1answer
28 views

SMTP-Mailing with PHP works - but not with PHP-Cli

I mentioned a strange behavior on my webpage: If I try to use Joomla to send Mails via SMTP it works fine; no problem at all. But: If I try to use a PHP-CLI-Script the action fails (same source ...
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votes
1answer
37 views

Setting up a webhosting at home with own domain [closed]

FIRST OFF ALL: I understand that hosting sites from home is a terrible idea, but the point is that I have to test some sites with a very custom apache/php setup so I don't want to spend money renting ...
1
vote
1answer
39 views

PTR Record setup with separate incoming and outgoing servers [duplicate]

The situation: Even though SPF, DKIM, and the entire mail formatting is optimized to score 10/10 on mail-tester, many outgoing mails are marked as spam in yahoo and outlook. The primary server sends ...
1
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0answers
17 views

IP Blackliste with CBL for 'HELO' command? [closed]

My Setup: cPanel w/ Centos + CloudLinux 6 EXIM. suPHP. PHP 5.5. 'prevent 'nobody' user from sending..' enabled Other Enabled Settings: CSF firewall (SMTP tweak enabled), CXS, suPHP, mail header ...
1
vote
1answer
27 views

Outlook Autodiscover Protocol Updated? (or broken?)

I have set up email autodiscovery on a non-Exchange email server per [this technet article][1], and when testing with Outlook 2015, it does not work. Outlook hits the server multiple times, ...
1
vote
1answer
20 views

Email Autodiscovery Not Being Probed By Android

Android's default email client is supposed to probe the server for the domain of the user's email address per outlook autodiscovery. This bug seems to indicate that at least the first two steps of ...
0
votes
0answers
12 views

Filter internal mails for Spam on Office 365 (Exchange Online)

Whilst making the transition from the On-Premises Exchange 2010 Server to Office 365 (Exchange Online), we temporarily left unconfigured our E-mail filtering smart host (Websense Cloud E-mail ...
0
votes
0answers
29 views

Daemon is sending email to root@vpsxxxxx but which deamon?

I have an email address host a Gandi which is: test@mydomain.com password: 1234 I set up an ssmtp deamon on a VPS debian to be able to send email through this address. /etc/ssmtp/ssmtp.conf is: # ...
0
votes
1answer
33 views

What directory permissions does Postfix require to copy mail into a users maildir folder?

I have postfix setup and running. Everything seems good other than the directory permission errors. In the past i accidentally ran chown -R apache / which as you can imagine broke a crazy amount of ...
1
vote
0answers
16 views

How can I dump email headers to plaintext files?

I have a .pst for which I would like to extract header information for all emails and dump it to one file per email. How would I go about doing this?
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votes
1answer
22 views

Setting Email Notification for Virtual machine whic are down or services that are stopped in Azure Cloud

We have more than 10 virtual machines in our cloud environment.there are some duration during which our virtual machine get stopped or the services get automatically stopped. We tried with creating ...
1
vote
0answers
28 views

Windows Server 2003 R2 - Adaptec Storage Manager email notification not working

I'm having problems with the Adaptec storage Manager email notification. It can't send emails to recipients, always showing an ERROR message. Seems that the problem it's related to some java voodoo ...
1
vote
0answers
59 views

Unable to send email via Postfix SMTP via Mac Mail App

I installed a SMTP server with Postfix as mail agent (on Ubuntu 12.04). Config is as follow: $ postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no ...
3
votes
3answers
116 views

Email from IOS with attachments larger than 7.5Mb gets stuck in outbox and constantly tries to resend. Costs us hundreds in data fees

We have an on premise Exchange 2013 server. When sending email with large attachments from ActiveSync accounts on IOS devices, the email gets stuck in the outbox and won't send. It keeps trying to ...
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votes
0answers
8 views

Offline address book help for exchange 2007 [duplicate]

Installed new copy of Exchange 2007. Keep getting following message: Offline address book definition is missing. Need help with this issue. Thanks.
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0answers
10 views

SpamAssassin : main.cf score if test not passed / not defined

I can set scores influences for different test passed in main.cf for spamassassin. Like if I set this variable : score URIBL_BLOCKED (3.5) This means that if mail marked is URIBL_BLOCKED for ...
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votes
0answers
105 views

host says my server is sending spam, can mail headers tell me why?

My VPS host, linode is telling me that my server is sending spam. I'm pretty sure my server isn't compromised, but I'm wondering if I've left something open somewhere. The report from spamcop lists a ...
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votes
0answers
21 views

SMTP relay is showing host address in postfix message-id

We want to use a SMTP relay and completely remove the main servers details from the email headers. I have modified /etc/postfix/master.cf cleanup unix n - n - 0 ...
1
vote
1answer
24 views

Apple Mail , Kerio connect and TLSv1 disabled

Due to PCI-DSS now requiring that TLSv1 is disabled to pass our network scan I have the following issue. Using Kerio Connect mail server (www.kerio.co.uk) Apple Mail (yosemite and all the way ...