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

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5 views

Dovecot SSL: “unknown state”

Two weeks ago I set up a Mailserver using Dovecot and Postfix. It's a server for a organization with about 5000 mails per day. Everything works fine, but today I enabled verbose_ssl in ...
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0answers
18 views

Exchange 2010 Tracking Log Explorer only showing internal email

I have 2 Exchange 2010 servers. I was looking for a receive time of a certain email so I opened Tracking Log Explorer and added the appropriate Date & Time filters. All I see are internal emails ...
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0answers
9 views

Can Gmail's “Send message as” feature work in Outlook without using Google Apps Sync for Outlook?

I'm trying to migrate a client from an on-site Exchange 2010 server to Google Apps. Every email address has multiple aliases, and each user needs to be able to send mail from each alias. To complicate ...
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1answer
14 views

emails from iDRAC6 express are failing

I have Dell R710 servers with iDRAC6 express. There is no dedicated NIC for the drac, so in the NIC selection it is set to shared. The IP, subnet, DNS and gateway are all good and the domain name is ...
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0answers
6 views

Zimbra Route all local mail through Spam Filter

I have a problem which I would like you to try help, I use ZCS OSE 8.6 with 30 user and I route all outgoing mail though my external spam filter ==> working fine. What I can NOT accomplish is to have ...
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12 views

safe way to parse and display email content in webpage

i have a small website i made which pulls in an email from a directory on the server and displays it. Now it displays all the images, text and html. And javascript. Does anyone know what i should and ...
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0answers
20 views

relay=mailstore1.secureserver.net., dsn=5.0.0, stat=Service unavailable( gettting 554 error ) [on hold]

i hosted my server example.com on digitalocean.com. And take business mail from godaddy. when i send email to info@example.com from gmail or any other server then i got a email. but when i try to send ...
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1answer
41 views

How to detect which PHP script is sending SPAM [duplicate]

A php script is sending tons of emails. I want to detect what is the source. All emails are sent by the use www-data which the user used by apache. When I check process, I have this result : www-data ...
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4 views

Thunderbird forwarding without rewriting reply-to [migrated]

We have a secondary email account for our business, and a mail rule on one of our installations of thunderbird that forwards anything coming in on that account to the other account (the one we ...
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2answers
27 views

Sending mail to multiple destinations using Exim

I want to deliver mail to multiple destinations i.e to a php script and to a user's mailbox. I am using Exim for delivering mails. I have changed exim configuration file's Routers and Transport ...
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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: ...
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0answers
10 views

Use VPS for web server and cPanel for email [closed]

recently I purchased a VPS to serve my website since the domain it was in, was giving me too much trouble and was slow My question: How can I serve the email via the cPanel account and the website ...
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0answers
20 views

How to configure Postfix to relay mails to remote Mailman server?

I want to setup a postfix server a.example.com on one physical maschine and a postfix/mailman server b.example.com on another maschine. All mail is received by server a.example.com and has to be ...
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0answers
13 views

Prevent email from [duplicate]

I have my own email sub-domain which I use to send my clients email invoices and announcements. I rarely use the email to conduct any marketing to the outside world, so it's the same 2-3k clients that ...
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0answers
25 views

Postfix: Redirect bounced emails to dynamically extracted email address

I have postfix (via iRedmail) and I want it to check bounced emails and extract an specific header X-FWD-EMAIL: email@domain.com (if there is any) and forward it to the specified email address ...
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1answer
43 views

Dovecot: virtual and local users homonyms: Mail access for users with UID 1000 not permitted

Well, the case seems simple but I can’t find a satisfactory answer. I have a Postfix/Dovecot installation with the later configured to work with virtual emails which works like a charm... for ...
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1answer
32 views

How I can parse email to get original recipient of an email? [closed]

I had email source with me and want parse original recipient of email. Lets say "user1@example.com" is receiving a email, but in "To" list user1@example.com, user2@example.com & user3@example.com ...
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0answers
30 views

How can I tell if I don't get e-mail

That sounds a little silly but bear with me... I have several servers which run several automated processes which each e-mail me status reports (e.g., build success or failure). However, there are ...
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1answer
26 views

Exim4 server setup and configuration with remote SMTP

I am trying to setup exim4 server with remote SMTP server. Here is my configuration for Exim4. dc_eximconfig_configtype='smarthost' dc_other_hostnames='test.com' dc_local_interfaces='127.0.0.1;' ...
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0answers
22 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 ...
0
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1answer
16 views

Outlook Reply Receipt are sending with a < in the beginning

We have a supplier we get frequent emails from. This supplier requests a read receipt every time we read their emails. Something weird happening though is that when our system sends out the receipt ...
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0answers
20 views

Dovecot 10-master.conf file configuration issue

Can you please help debug this configuration file? I have spent hours on setting up postfix/dovecot on my new ubuntu server installed on my new VPS but no luck so far. I am unable to neither send nor ...
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0answers
22 views

Dbmail causing massive number of updates for relatively low load

I've been using dbmail 2.2.10 for a while now, and have just become aware that it's causing a very large number of updates to its database for only a moderate load. For instance, yesterday I handled ...
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1answer
22 views

VPS Email Setup - Can send but can't receive

Set my first VPS up yesterday and brought a domain name from 123-reg and got the domain working properly. However today I set up an email account via cPanel. The email account can send out emails but ...
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1answer
34 views

Create Outlook rule via PowerShell

I'm looking to create a PowerShell script that creates an Outlook rule which delays any email sent out by one minute. I have very limited PowerShell knowledge and cannot find much information on ...
2
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1answer
28 views

check spamassassin DNSBL results

Is there a way to check the results of spamassassin on an email when it checks DNSBL? I see nothing in the maillog and nothing in the mail header. I do not know if it is actually querying the DNSBLs ...
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1answer
30 views

Force PHP mail to avoid using postfix root@myorigin; use /etc/mailname instead?

I recently posted an issue setting up a mail server with postfix and virtual aliases. I solved the problem here: Postfix/Dovecot - Multiple Domains and Multiple Linux Accounts To sum it up, I set ...
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0answers
27 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 ...
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1answer
55 views

Postfix, dovecot, squirrelmail Failed to autocreate mailbox INBOX

I'm trying to create my first mail server with postfix, Dovecot and squirrel mail on Ubuntu 14.04 To get started did i follow this tutorial on this page. ...
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1answer
37 views

Securing outgoing emails with logs of a web server

On the web server I am going to run rkhunter, tripwire, OSSEC, fail2ban and psad. All of those applications need to be able to send emails to notify the sysadmin. Therefore, I've: sudo apt-get ...
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0answers
16 views

Forward and delete all mails in a mailbox (linux)

I've had some configuration issues with my postfix-mailserver. Apparently A LOT of messages have been sent from other mailservers, to my postmaster address. I've already managed to redirect all ...
1
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1answer
37 views

Microsoft Exchange 2013 and Open Relay Prevention

I have set up a Exchange 2013 server on my Windows Domain network to receive and send mail both internally and externally. After a rejection by Google to receive email from my server (the reason was ...
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1answer
50 views

Postfix - Allow emails to virtual domains but block spam?

My Postfix is set up with virtual domains. This allows people to send an email to *@mydomain.com and it'll be forwarded to my gmail account. Basically the end goal is to simply allow people to email ...
0
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1answer
30 views

Delete old e-mails from a Maildir

I am currently trying to figure out how I can delete old e-mails in one folder of a Maildir installation on a Debian server. Basically what I want to do is to run a cron job every day or so that ...
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0answers
32 views

VPS imap-login error

please, could you help me with my problem? I installed VPS. Everythings ok, except email and I cannot figure, why it doesn't work as expected - Squirell mail returns when trying to log in: ERROR: ...
0
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1answer
65 views

Inserting mx records in forward zone

What is the correct way (and why) to add MX records to a forward zone using bind9? Option A @ IN MX 10 mx1.example.com. @ IN MX 20 mx2.example.com. mx1.example.com. IN A a.b.c.d mx2.example.com. ...
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1answer
34 views

How would I monitor and test if my email service is running from end to end? [closed]

I recently screwed up our DNS settings and managed to break our email. I blindly followed some instructions and added a CNAME record for the root domain. That effectively invalidates mx records and ...
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0answers
15 views

How to manage two hosts on one server with exim?

I'm currently dealing with a running exim instance on a server, managing outgoing mail from @domain.com. Incoming mail is handled elsewhere (google apps). What I need is to set up handling both ...
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2answers
52 views

Setting up Google mail server on custom domain

I'd like to use Gmail for Work for my own domain and I have troubles setting it up. So, before that in my DNS config I had an "A" record (mail.example.com), pointing to the email server I used. Now, ...
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1answer
42 views

In postfix, how to deny a specific email address from sending e-mail but still allow receiving?

The closest thing I tried was to add reject_unlisted_sender to main.conf but that also disables receiving any email to that mailbox. I want only deny sending but still allow receiving. EDIT Here's ...
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2answers
36 views

Is this a user/pass connection or an email communication connection?

I have lines like these in /var/log/messages: Jul 12 01:26:00 h2 xinetd[1596]: START: smtp pid=11253 from=::ffff:221.219.213.54 I need to know if that is an email connection like the ones being made ...
2
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2answers
57 views

Postfix seems to send spam

I recently discovered this in my postfix-log: Aug 4 11:09:12 mail postfix/smtpd[71597]: connect from unknown[59.88.35.206] Aug 4 11:09:14 mail postfix/smtpd[71597]: Anonymous TLS connection ...
3
votes
1answer
64 views

Postfix/Dovecot - Multiple Domains and Multiple Linux Accounts

I have been trying to setup a new mail server to migrate from my VPS, as my host has decided to close its doors. The old server was running Exim/Courier (nearly a decade old at this point,) and I'm ...
0
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1answer
22 views

Postfix ignoring relay_recipient_maps?

I am trying to setup a mail relay running Postfix in the DMZ to forward all incoming mail to the internal LAN connected mail server. I would like to be able to refuse incoming mail for non-existent ...
0
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1answer
32 views

email not being delivered for one account

I have setup a mail-in-a-box recently and it works fine for the main domain - it delivers and receives email just fine. I wanted to add another domain, so I followed the same steps [change DNS, setup ...
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0answers
17 views

Automated mail processing in Zimbra

The task: upon arrival an email from (specific address) to (specific address), the message must be parsed and some actions must be done. To be more specific. One of our personnel accounting software ...
3
votes
1answer
25 views

SPF - Will softfail get inherited when included?

If I add the SPF-policy v=spf1 include:_spf.google.com -all to my domain, will the -all have some effect or will the ~all from _spf.google.com get "inherited" to my domain?
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0answers
21 views

What's the port I should open to receive email in a server? [duplicate]

I installed Postfix in a Virtual Machine (managed bt Qstack). What's the port I should open to receive email messages? I want to forward email to other domains trough virtual_alias_domains / ...
3
votes
1answer
94 views

postfix loopback email and exchange issues

I have plesk setup on a server with multiple domains already living and breathing, including email which all works fine. My issue comes in with a new domain I added that is using exchange for the ...
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0answers
22 views

Alter all outgoing email to add return-path to it (Qmail or Postfix) [duplicate]

Is there a way (config option or program, script, etc) that can filter all outgoing email in order to add a return-path to each message sent from that server ? I would need it for eider Qmail or ...