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

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6
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511 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 ...
4
votes
0answers
32 views

How Does Low Volume Affect (esp. live.com) Email Deliverability?

I've been sending emails for years with out any serious reputational shocks, but with low IP volumes (no bulk mail or automated transactional email), even with multiple Domain names. My Gmail ...
4
votes
0answers
621 views

Why Outlook, Hotmail and Live return 250 Mail queued for delivery, but they never deliver it?

Ok, i've been seeing this the last week, tought it could be gone in a few days by itself, since i wasn't blacklisted and my DNS entries are all ok, but when i try to send e-mails to some user at ...
3
votes
0answers
23 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 ...
2
votes
0answers
12 views

Courier mail server - forward to dynamic address?

I'm running a Debian server with Courier as MTA and would like to create a mail forwarding rule that does the following: extract the domain from the address of the sender example: ...
2
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0answers
161 views

nullmailer swaps sender and recipient

I want to send emails from my server through external mail server. So I installed nullmailer as one of simpliest MTA in Debian 7 x32. My /etc/nullmailer/remotes: smtp.example.com smtp ...
2
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0answers
644 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 ...
2
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0answers
282 views

MSSQL Database Mail Log is flooded with errors (20-30 per second) when mail server goes down

We're using SQL Server 2005. Every so often our mail server goes down, and when this happens, as soon as our SQL code tries to send dbmail, the Database Mail Log has an item which looks like this: ...
2
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0answers
169 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
89 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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0answers
97 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 ...
2
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0answers
104 views

QMAIL Bounceback to original sender?

my QMAIL Server sends all bouncebacks and undelivered message notifications to anonymous@domain.com and not the original sender. Is there any way to configure Qmail so that the sender receives the ...
2
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0answers
236 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 ...
2
votes
0answers
293 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
votes
0answers
245 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
289 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
1k views

Exchange 2007: Auto reply message to senders (server side)

I’ve a need to create an auto-reply for some of the users in my organization where, when a person sends an E-mail to e.g. user@myorg.com is faced with an automatically auto-reply with some message ...
1
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0answers
23 views

Do spam filters work if I use a forwarding address?

I made the mistake of replying to a linkedin connection request with my main forwarding email and have started getting spam after years of no spam (have blocked linkedin requests now). I have been ...
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0answers
28 views

dovecot-antispam error storing mail

I've got a server running dovecot with the dovecot-antispam plugin. These are sourced from the Standard Ubuntu 14.04 repositories. I know mail is not supposed to be moved into a mailbox of type ...
1
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0answers
19 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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0answers
77 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 ...
1
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0answers
22 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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53 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 ...
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0answers
145 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 ...
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0answers
21 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 ...
1
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0answers
45 views

Autoconfig and Autodiscover records added, Mail Apps still not discovering configuration

I have setup autodiscover and autoconfig configuration over my linux server Auto Discover Auto Config by following this Tutorial but my mailing apps are still not getting the configuration ...
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0answers
168 views

SMTP error : Remote host said: 550 5.7.1 At least one FROM header address not allowed to send mail from IP ADDRESS

We are developing an email sending app, and we allow our users to specify the From: header their emails will be sent from. Let's say our domain is mydomain.com and our client domain is ...
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0answers
39 views

How to Route google apps gmail based on subject line?

I set up a bunch of routes in my new google apps system (migrating from doing inbound email with mailgun forwarding). In one case we need to forward all email with a particular subject to another ...
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0answers
126 views

Allow Powershell script executed on Exchange server to send mail - best practice?

I've got a single multi-role Exchange 2010 server and a need to execute a Powershell script on monthly schedule. And i really would like to send a report via email to some local company's mailbox by ...
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0answers
40 views

Sending mail between two exim servers

My two servers are nagios1.example.com and nagios2.example.com, They are both configured with local mail and smarthost. On nagios1 in /etc/aliases root: root@nagios2.example.com On nagios2 in ...
1
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0answers
517 views

Rejected emails when sending from google apps to some domains (550 Unrouteable address/Sender verify failed)

i'm sending emails from my domain prokubo.com using google apps and i'm having returned emails at least when sendind to two different domains: Delivery to the following recipient failed permanently: ...
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0answers
59 views

Resources invitation policy in Kolab 3.4

When anybody reserves a resource, it's automatically accepted. I'd like it to be manually accepted by the owner of the resource, so I do: Create "fool" resource in kolab-webadmin with email ...
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0answers
300 views

PHP mail() function - “from” name overwritten by Exchange Server

I originally posted this on stack overflow but was told it might be better placed here on Serverfault. I am trying to send a very simple email from a php script ...
1
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0answers
146 views

Exim mail not signing DKIM. Don't find whats wrong. (detailed description of steps taken)

I'd like to setup my fresh server (ubuntu) for hosting my www.bolleboos.be website and enable sending of email from my php scripts. So... I installed apache, php, mysql, ... and for the mail exim4 ...
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0answers
61 views

OwnCloud stored file as WEB start page

I collect video clips from security cameras in OC. Every 10 min scrip tlook to for new video files and if so, email is send to user who owns particular cameras set. Such mail contain links (one or ...
1
vote
0answers
243 views

Hotmail/Outlook.com DKIM failure when signing with different domain - header.d ignored

We (sender.org) provide a mail server for a client (example.org) and sign outgoing messages with our private DKIM key (we cannot change the signing domain to the client's domain). Return-Path: ...
1
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0answers
156 views

mailx command strange behaviour from cron

I have a script that redirect the df output to a file and then send it in an email. The mail command is set up as following: /usr/bin/mail -s "Subject" -r from@nowhere.com toaddress@somewhere.com ...
1
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0answers
59 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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0answers
28 views

User Mailbox content replicated 100X

Exchange 2007SP2 I have a user mailbox currently has 5 million emails still reflecting on our Exchange Server. Long story short, users sent emails replicated 100x and overloaded our Server. I as ...
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0answers
89 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 ...
1
vote
0answers
127 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 ...
1
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0answers
141 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
81 views

MailEnable Intermittent 421 please try again later

We've been experiencing an intermittent connectivity issue with MailEnable. The STMP server seems to be refusing connections psuedo-randomly. For example: telnet mail.ourdomain.com 25 Most of the ...
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0answers
129 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
97 views

Exchange read receipt are delivered to recipient instead of sender

We have two interconnected Exchange organizations: Exchange 2003 and Exchange 2013. When users ask for read receipt in Outlook these receipts are delivered correctly within each organization. However ...
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0answers
94 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
29 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
256 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
1k views

451 Timeout trying to verify RCPT errors from some external contacts

Outside contacts at two companies report messages they sent to us return with the following message: 451 Timeout trying to verify RCPT validemail@ourdomain.com for domain One of the companies ...
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0answers
58 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.