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

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5
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384 views

Export GFI MailArchiver e-mails for import into Exchange 2010 SP1 Personal Archiving

We have an existing installation of GFI MailArchiver 5 with several databases of archives (perhaps 100-150GB). The goal is to export each user's archived e-mail and then import it into Exchange 2010 ...
2
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0answers
51 views

Postfix SASL with Dovecot and Authenticated Smarthost

I have a bit of a problem; I have configured postfix to use dovecot for SMTP AUTH, therefore I had to specify dovecot authentication in the main.cf file. The problem is, I need to also authenticate to ...
2
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0answers
34 views

Why is this SPF record being reported as invalid?

I've set up my SPF record at improvedemployees.com as follows: v=spf1 a mx ptr ip4:84.40.9.177 mx ip4:84.40.9.11 ~all I've set up my SPF record at affiliatewebdesigners.com to point to using ...
2
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0answers
294 views

send email from ubuntu: msmtp VS esmtp VS ssmtp (and nullmailer)

What are the main differences between these 3 packages that have a very similar name? msmtp VS esmtp VS ssmtp (and eventually nullmailer) Thanks
2
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0answers
56 views

Single MailCleaner installation for two distinct domains with user authentication

I would like to use one MailCleaner installation to handle two distinct domains as one centralised spam management system, sharing configuration and mainly the bayesian filtering database. Both ...
2
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0answers
110 views

Mail Service requires reboot every few days

I'm kind of new to postfix so am hoping someone can point me up the obvious here I have a Postfix working as SMTP server and everything is fine for a few days. Then without warning or apparent reason ...
2
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0answers
339 views

Benefits of using a subdomain for sending email?

Assume I own the domain name, example.org. I am creating a setup where I receive email sent to me@example.org using Google Apps. The MX records for example.org already point to Google's servers and it ...
2
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0answers
87 views

Is there a way to catch system broadcast messages

Is there a way to catch system broadcast messages (like those which are send to all tty users to inform of a shutdown) and send them via e-mail to a user?
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64 views

Rsyslog : copy with changing the facility

I have saslauthd with save the logs in LOG_AUTH in our rsyslogd server. It can't be changed without recompiling, and I don't want to do that. I would like to see all the LOG_AUTH in LOG_MAIL, because ...
2
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413 views

What is the difference between content-language and accept-language headers in Outlook? How/when are these added?

Outlook 2010 | Windows 7 Can someone please elaborate on the difference between the content-language and accept-language email headers? When do these get added by Outlook 2010 and where can I ...
2
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0answers
259 views

Webmail Interface for Direct Access to Maildir Directory (No IMAP, POP3 on Purpose)

I am using a service providers that allows me to forward email to a shell account. I work/play in a lot of environments where I cannot SSH into the host a lot of the time, and I want to separate out ...
2
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0answers
190 views

Email Vyatta Log File

I have a vyatta set up as the top layer of security on a website. The vyatta is running IPS which then outputs to a log file. What I would like to do is to set the Vyatta to email me this log file ...
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0answers
229 views

Forcing IIS virtual smtp server to verify outgoing TLS certificate

I am in a situation where a web application is using the IIS virtual SMTP server to send out email. The IIS virtual SMTP server is then configured to send all mail out through a smarthost, over TLS ...
2
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0answers
174 views

How can I change the default email address format type for replies on blackberry?

Exchange 2007 BES 5.0.x Hello all, I'm trying to help a colleague with a technical issue. I apologize in advance for not having all of the information. I'm looking for some advice on where to ...
2
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0answers
264 views

Qmail: Sorry, no mailbox here by that name

I've added some email accounts with the help of Plesk. The strange thing is I can't receive any emails. The mail service is active. And sending mails works without any problems. The mailer-daemon ...
2
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0answers
2k views

How to create Exchange server rules for all users?

How to create Exchange server rules for all users? We want to give each user a rule where "email sent to this distribution group be placed in a special folder". Is this possible? We are using exchange ...
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0answers
217 views

Logstash, Kibana and email alerts

I am trying to setup email alerts using logstash. Right now it emails me EVERY time the pattern "Error" is parsed into my log file which can lead to a lot of unnecessary emails. I'd like to create a ...
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0answers
48 views

Preemptively prevent down time and email issues

First of all, I apologize if this questions seems too generic. I searched this site and a few others and really did not get the answers I was looking for. Since migrating to a new virtual ...
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52 views

Email spam/hack and odd apache logs around the same time

A friend of mine started getting failed delivery notices yesterday (June 23rd, 2014) on all of his domain e-mails, and so he asked me to look into it. I have been looking through various logs and his ...
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63 views

Exchange on SBS2003 not receiving mail, but sending via telnet works

Last week we had a problem on our SBS2003 server where our external connection dropped out and I was only able to restore it by running netsh winsock reset catalog and netsh int ip reset. Thinking ...
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0answers
177 views

When does Postfix not perform lookups in virtual_alias_maps?

I'm having a real pickle of a problem: I have a Postfix 2.6.6 / CentOS 6 server that's set up to forward mail from specific aliases to specific destinations. This is done through a mysql ...
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0answers
60 views

Some emails don't arrive

Yesterday, somehow a DNS Zone File got removed from Cloudflare. So after re-editing the file everything seemed okay. Now there's the problem that some emails don't arrive in the inbox. Strange thing ...
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0answers
63 views

How can I get openSSL to run on my web server with a PHP5-FPM chroot?

On my web server, I changed the chroot to only have access to the root of my website's home directory as opposed to the rest of the file system, for security purposes. However, I've noticed that since ...
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0answers
114 views

Postfix configuration with DKIM to send mail from multiple domains

My current setup is a Postfix installation configured with DKIM on a server with hostname prod01.example.com The server is used to send out mail on the form webshop@example.com, ...
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0answers
3k views

550 5.7.1 Message Rejected due to content restrictions

I have a server that for some reason, out of the blue is now having a huge amount of its email being rejected, coming back with 550 5.7.1 NDR's or various derivatives thereof. This just started ...
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0answers
38 views

How to configure Postfix to only send out emails with a certain header?

I'm setting up a local development VM and I was able to redirect all sent out emails to a local mailbox using virtual_alias_maps with the entry /.*/ username. What I'd like to add is an option to not ...
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0answers
95 views

Email Headers Showing Strange IP Addresses

I have a strange issue occurring where some of my emails are going straight to spam with people. I have all SPF records configured properly, but when I look at the the mail headers in gmail I see ...
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0answers
148 views

How to use ViMBAdmin with Courier (Mail Server) Postfix / MySQL

i've setup and got courier and Postfix working but ran into a issue when setting up ViMBAdmin. Courier cannot read the passwords from the database i believe, anyone know how to audit the daemon to ...
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0answers
175 views

Postfix: Resend 'hard' bounces

I had a number of messages get rejected by the recipient's mail server with a status 550 code due to an IP address blacklist. I've sorted the problem that caused the host to become blacklisted, and ...
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0answers
130 views

mailman mailing list deleting emails before delivered to list in WHM/CPanel

I have a server running WHM/CPanel. I have a mailing list set up and it has been working fine. Today, I went to send a mail to the list (I am included as a recipient) but the mail never came through. ...
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0answers
154 views

Virtualmin configuration disable all email send and receive

We have a server (Ubuntu 12.04) that we use mostly for development purposes. There are about 50 vHosts created in Virtualmin that I would like to completely disable the ability to send email. Under ...
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0answers
67 views

Google Apps MX for User Accounts, Custom Postfix for Sending only, same domain

I have a google apps business account which provides the use of gmail's mx servers. I would like to use this for users to send/receive email. However, I have a specific need to send bulk emails on a ...
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0answers
73 views

Setting up email on a Ubuntu VPS

I am using a 123-reg VPS with Ubuntu. The web sites are working fine as is mySql Database, mail is another issue. I get the following error when sending a email to the new server via outlook: retry ...
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0answers
23 views

Courier generic subaddressing

I have a Courier MTA that picks up the mail for all the virtual users. Now I would like to implement sub addressing. Unfortunately, the documentation didn't help me that much, because at the points ...
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0answers
173 views

Postfix - SASLAuthentication Problems Cram-MD5 with StartTLS

Recently I configured my mail server which uses Postfix and Courier. Everything works except for the authentication when sending mail via my Postfix server(running on port 587) which has StartTLS ...
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0answers
67 views

Filter mail sender PHP files

Is there a way to tell PHP which PHP files exactly are allowed to send emails? I would like to create a whitelist about these PHP files, and other PHP files would not be able to send emails at all. ...
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0answers
57 views

Blocking and deleting e-mail

I have a server running EXIM and I was wondering if there was a way to block e-mail from going out should a member load over 1000 e-mails in to the queue and then automatically delete them.
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0answers
178 views

Fetch all Mail from an IMAP server with Postfix to distribute on local IMAP server

The situation: The constellation: We have a managed, dedicated server from a professional provider. We currently have Tobit David.fx server in use within our local network which fetches all E-Mails ...
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0answers
49 views

Setup simple email forwarding and smtp server for app

I've moved one of my web sites over to a dedicated server. I'd like to move all my other sites over as I can pretty much do everything I need to do, except setup an email server. This is usually a ...
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0answers
277 views

Server emails are considered as SPAM only by Gmail

I'm developping a service which lets users send our content via email to their friends. The problem is that those emails often ended up as Spam. So I went through all the stuff to make my server send ...
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0answers
78 views

How do I delegate Exchange 2010 permission to create a contact?

I'd like users to only create a contact in an OU, that is Exchange enabled and will appear in the GAL. What is the correct way to delegate this permission?
1
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0answers
77 views

mutt, smime, decrypt with one of two different keys

This is an odd one. We want to have an encrypted e-mail list. There are a few ways to do this, but in the interim what we've done is created a public/private keypair via openssl for our e-mail list ...
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0answers
107 views

Email encoding on IIS7

All emails sent from the server are displaying Cyrillic letters as weird characters, for example: Можно. Regular alphabet letters are properly rendered. I searched all across the web but was ...
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0answers
348 views

550 Requested action not taken: mailbox unavailable on OS X server 10.6

I recently added a new domain to my mail server. I have 1 main server mail.example.com and several others that have the mx record pointing to mail.example.com. My two new domains have the mx record ...
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0answers
26 views

Office 2007 to 2010 Outlook Categories

I am currently updating some users to Office 2010 from 2007. some of them rely heavily on Color Categories and Flags. I am yet to find a way to backup their categories (and the mails they have applied ...
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0answers
96 views

Sendmail issue with AuthInfo

I'm having trouble finding out where to add in this line to /etc/mail/access: AuthInfo:smtp.sendgrid.net "U:XXX" "P:XXX" "M:PLAIN" When I run this: m4 sendmail.mc >sendmail.cf My error: ...
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0answers
57 views

Exim message rewriting on system alias router

What's the best method for rewriting the To: fields only when the system aliases router matches? Our mail is delivered correctly but the To: fields are misleading.
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0answers
216 views

enkive mail archive search functionality

I have set up enkive mail archive as shown in the installation guide, with exchange setup. Few problems that I have are: Archiving same email twice searching for recipient or sender does not ...
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0answers
42 views

Which address should clients use for e-mail server to ensure SSL encryption?

Currently we keep a DNS rule for every client that has mail.domain.com and this helps us redirect their mail to another server like GMail if they don't want to use our server. The problem is that when ...
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0answers
393 views

Perl / BerkelyDB @INC problems trying to install Amavisd-new (CentOS)

I'm trying to follow this guide here to install Amavis, SpamAssassin + ClamAV... http://wiki.centos.org/HowTos/Amavisd Things mostly went well but Amavisd would not start... # service amavisd start ...