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1answer
27 views

newsletter mailservers - how to avoid blocklists?

I am working for a small company and we are sending out newsletter-emails to our customers like every 3 months. That are about 2000 emails every time. we are using our own (old access & outlook) ...
1
vote
1answer
3k views

Fatal error (bad field count) while configuring Postfix

I'm using this tutorial to configure a mail server using postfix, dovecot and mysql. While configuring Postfix I have to uncomment the following lines and then restart Postfix with service postfix ...
1
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0answers
43 views

Mail server Dns configuration

this is my question: I'm italian, i'have a local mail server and my new adsl company block 110 and 25 ports !!! I routed blocked ports from a VPS to my server by a VPN trunk without problems, but i ...
0
votes
1answer
12 views

Sending Email Directly From A Mail Server Terminal, How To Manually Specify Source IP?

Trying to send an email to my gmail account via the command line. I can issue the following command in terminal mail -v -s "test" xxxxx@gmail.com -- -f ooooo@mydomain.com The problem is, the ...
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0answers
12 views

Is it possible to tell Postfix to keep full emails for (e.g.) a week after they are sent?

Our mail server was recently blacklisted because a web server was infected with a spamming virus. We discovered and blocked the guilty sender only after we started inspecting the message bodies of ...
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0answers
25 views

iRedMail index file locations

I have iRedMail installed, 0.9.4 i think on Xubuntu (Debian based: GNOME Version) i found the index.html in /var/www/ that redirects you to 127.0.0.1/mail/ but i cant seem to find that index or ...
0
votes
1answer
36 views

Can I have different sessions with different servers for the same service?

As already known that one domain can have multiple IPs with multiple servers. So if I open for example my Yahoo account, then I'll have a session with one of Yahoo servers. My question: if like after ...
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0answers
19 views

How do I retrieve a Thunderbird profile's stored passwords - without Thunderbird?

Same question as here: How do I retrieve the stored password from Thunderbird? But I can't run Thunderbird, or can't run it and have it look at the profile directory. I only have read access to that ...
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0answers
132 views

Can't send or receive mails with Mdaemon

I have a Windows Server 2008 R2 with Mdaemon(v 10) installed. until today I have been unable to send or receive emails from/to any of provider such as yahoo, gmail, outlook, exchange... I have tried ...
6
votes
2answers
24k views

How can I stop my email being blocked as spam?

I have my own small company that deals with big corporate customers. Many of these, plus others, have told me my email keeps going to their junk folders. I have my domain DNS hosted on a shared ...
1
vote
1answer
276 views

How turn on SMTP Authentication?

How turn on SMTP Authentication? When I try to send a email from an email registered in my mail server (example@mydomain.com) to my icloud email (@icloud.com) I receive this back: Mail from IP (...
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0answers
14 views

Postfix + Dovecot prevent vUsers to override previous Replies on the eMails

After I installed the iRedMail (Postfix, Dovecot, ....), the Business Request is to prevent the Users edit the Previous eMails Bodies during their Reply, Reply all, or Forward. I searched for ...
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votes
2answers
2k views

How to block spam email by subject in zimbra

How can I block spam email by subject? I did tried following this, but it doesn't work. It uses custom_header_checks and define some parameters, I did try such parameters and restart the services but ...
0
votes
1answer
49 views

Run small mail server using a second domain instead of dynamic ip hostname service

How do I use a second domain instead of freely registered hostname, assigned to a dynamic ip address, in place of email address domain? something like contact@exemplo.com.br instead of contact@...
0
votes
1answer
507 views

Cannot connect to Google Compute Engine instance via SSH

i am new to google cloud,i just deployed my first instance it was working fine till yesterday, i used last time to set email server using this tutorial email server, but now i am unable to connect ssh ...
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0answers
62 views

Postfix - Alias users SMTP login

I have a postfix mail server, and am looking for a way for aliases to send mail. For example, I have the user alias@example.com which redirects to myemail@gmail.com defined in my mysql mail_aliases ...
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vote
0answers
94 views

Running Citadel Email on Raspbian Errors

I installed the citadel email server onto my raspberry pi. I can access the gui from my browser, but I can't send or receive emails. Whenever I send an email, I get the following error back 5 minutes ...
0
votes
1answer
31 views

Avoiding Mail Server Inconvenience

We run our own web server (Apache on Ubuntu) for a bunch of non-commercial websites, but there was no mail transfer agent installed on it, since they are complex to configure and maintain. You need to ...
0
votes
2answers
262 views

Why does my mail server say it “Could not deliver the message in the time limit specified. #4.4.7”?

I'm trying to send an email to some people on my mailing list, and I got back a few NDRs, saying The following recipients cannot be reached: email@aol.com on 11/11/2014 11:37 AM Could ...
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votes
2answers
159 views

Does EFS (Email Forwarding Server) brings Spam

I installed EFS (Email Forwarding Server) as POP3 connector for exchange 2007. It works but after few hours I start receiving spam emails. for example i receive email from one of my account abc@...
0
votes
1answer
36 views

Determining mailbox type

I now have a shared server which I use for email. At the moment, I'm configuring a new VPS and I'd like to be able to copy the email from the shared server to the VPS. I'm setting up Postfix using ...
1
vote
2answers
117 views

EMail Archiving - how to embed external images & co right on server?

I want to archive all the email received by my mailserver. So far, no problem. But what about those "beloved" mails with HTML body and external images? They get corrupted after some time, if the ...
0
votes
1answer
109 views

Mailing list with Round Robin assignment

Is there a mailing list system that will deliver the message to only one member of the list? The use case is this: suppose you have 5 technicians to do tech support. And you receive an email in ...
0
votes
2answers
677 views

Stop exim retrying failed emails

My Webserver has been denied from Yahoo! and every time an email is sent to a Yahoo! server, it fails and replies with: Connecting to mta7.am0.yahoodns.net [66.94.238.147]:25 ... connected SMTP<&...
0
votes
1answer
118 views

Mail server that supports duplicate file detection?

AFAIK, Google mail servers (gmail) can detect duplicate files. For example, if you receive a big file as attachment that exactly exists in someone else's inbox, google avoids storing the file twice, ...
0
votes
1answer
32 views

E-mail Forwarding Server [closed]

I am looking for an e-mail server/client that does the following: Runs as an e-mail server (POP3, IMAP, Exchange, etc) for an isolated network Retrieves e-mail from the isolated network Resend ...
0
votes
1answer
82 views

Strip text off received messages in postfix

On one of my systems I run a secondary mail server which gets all mail from a primary server. However the primary server has an annoying tendency of attaching text to the end of the mails when ...
1
vote
0answers
122 views

Thunderbird: Fetch new messages from server except imported messages

I am using Windows Live Mail for years, but decided to use Thunderbird. I use my mail clients with POP3 connection. I can import my WLM messages into Thunderbird via Import Export Tools and imported ...
-1
votes
2answers
171 views

solution for sending/receiving emails from my own domain

since I am not into mailing yet - I wanted to ask the community. I got domains which are linking on several vServer / dedicated Server. I use those server in general for Webapplications & Hosting (...
0
votes
1answer
241 views

OSX Server.App Mail Server Not Starting

I'm having an issue that I've had before, but I've never come up with a solution. I have a Mac Mail server set up using Server.App, and occasionally the server will just stop working, and when I try ...
0
votes
1answer
123 views

Understanding Postfix and Courier IMAP

I'm setting up my own mail server, and I'm very new at this... and I'm getting lost. I need your help in determining some parameters the way I know them already, because the configuration is huge. So,...
-1
votes
2answers
54 views

Mailserver standard filenames? [closed]

I have 3 mailboxes (gmail, 2 from univeristy) and 3 mailclients (apple mail, k9, thunderbird, evolution at work). Getting the clients to work together is a pain in the .... What are the names for ...
0
votes
1answer
24 views

Unite mailboxes via ssh?

Mailboxes are plain text. As I understand, they have to be parsed and every mail begins with its header. I have multiple "mailbox synonyms", like "Gesendet", "Sent" and "Sent messages". Is the ...
2
votes
1answer
301 views

can not receive mail by own created mail from gmail

I want to create my own mail ID like myname@mydomain.in instead of paying extra to google for extra mail ids as I have already myname@mycompany.in. Things I have are mydomain.in(I paid for this ...
0
votes
1answer
69 views

DKIM configuration on Debian

Due to the fact that many e-mails we send with our company address do not get delivered, rejected or marked as spam, I searched for a solution on the web. One of the solutions I found was to use DKIM ...
1
vote
1answer
58 views

What info can I get about mail server from email address?

I've made a little application for email parsing for a certain niche of business. That requires access to the user's email. I currently have a small settings menu where I ask the user to enter the ...
0
votes
1answer
837 views

Postfix: change recipient_delimiter with virtual_mailboxes

I have an email setup using Postfix, Dovecot, PostgreSQL. I am trying to change the recipient_delimiter to be - (dash) instead of + (plus) but the address are being rejected. In order to get the + ...
0
votes
1answer
993 views

How to block IP for someone who keeps trying to access my mail server?

I recently configured cPanel on my VPS. And today I saw the logs in /var/log/messages showing some IP keeps trying to login and failed: Oct 19 18:10:30 servername dovecot: pop3-login: Aborted ...
0
votes
2answers
34 views

Check mail sent with mail command

I've got a Debian mail server, and I use the mail command to send confirmation e-mails when users register our website. Is there any way to view a list of the mails that were sent? Any help much ...
1
vote
1answer
229 views

postfix how to see what the $default* values are

In my post fix configuration files I keep finding options / settings like these var = $default_values option = $default_values For example this is out put form a grep I ran. /conf/main....
1
vote
0answers
37 views

What mail daemon should I get if I'm going to run an intermediate mail server for just myself?

I've heard of too many people losing things because they only had copies stored in “the cloud”. Their provider banned them, they got locked out of their account, there was some kind of legal claim…for ...
2
votes
1answer
2k views

Dovecot.conf assistance since upgrade

I've been following a guide on this site: http://oskarhane.com/setup-your-own-mail-hosting-with-linux-postfix-dovecot-and-mysql/ To install postfix with dovecot and mysql on a Linux server. All ...
0
votes
1answer
299 views

Sending and receiving mail from/to personal SMTP server

I'm trying to setup a SMTP server from my Windows machine. What I'm trying to do is only for learning experience; I won't actually be using the server regularly. I've installed hMailServer on my ...
0
votes
1answer
64 views

Is there a program that can download mail from a server and deliver copies locally?

Is there an open source application that can download e-mails from a generic POP mail server, keep a copy of the mails locally and then deliver copies to multiple accounts on a LAN? I have a friend ...
0
votes
1answer
271 views

How do I test email server reliability?

My company rents an email host, but I just noticed sometimes an email takes around 5 hours to deliver and it's unacceptable. I went to complain to the host, and they said they needed proof; as it ...
1
vote
1answer
146 views

How do I setup a website on Ubuntu Server 12.04 with PHP, MySQL, and webmail?

I have a computer in my room running Ubuntu Server 12.04 and I would like to know how to run a website off of it. I already have installed PHP and MySQL but I don't know how to install webmail or how ...
0
votes
2answers
2k views

Can't send or receive mails through Mdaemon remote queue

I have a Windows Server 2003 machine with Mdaemon installed (Mdaemon points to the actual mail server mail.****.com). Since yesterday I have been unable to send or receive emails from/to any of the ...
0
votes
0answers
584 views

How to remove emails in CENTOS using command line?

I have a server running CentOS on which I have root privileges. One of my users has almost 228932 emails in an inbox, consuming 5 GB of space. How can I remove emails using command line? The normal ...
0
votes
1answer
117 views

Multiple config file postfix

Our mail server was configured using this tutorial: Pixelinx - Creating a Mail Server on Ubuntu (Postfix, Courier, SSL/TLS, SpamAssassin, ClamAV, Amavis) Now it can receive/send email using his ...
1
vote
1answer
789 views

Can I temporarily pause/queue Postfix SMTP sending to a specific domain?

I'd like to temporarily queue all mail to a particular domain, but allow all others to send right away. For example, if a user on mydomain.com sends an email to recipient-domain.com, I'd like to wait ...