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

learn more… | top users | synonyms (1)

-2
votes
0answers
21 views

Mails collected from mdeamon need to be stored in my NAS

We are using Mdaemon as our mail server and it is hosted in our dell server. The storage in the server is quite less so i want the storage to be my NAS. How do i show the storage path in Mdaemon to ...
0
votes
0answers
10 views

Dovecot: setting mail id to start from an arbitrary number

A partner I work with recently switched their mail server host, causing the ids in the old host to "clash" with the ones in the new host, as the id starts from 1 in both hosts. Is there a ...
2
votes
1answer
2k views

Exchange 2010 530 5.7.1 Client was not authenticated from some MTAs

I have a strange issue on an Exchange 2010 Version: 14.03.0158.001 (latest to date). The receive connector is set up correctly, with anonymous users checked, but still, I can receive mail from some ...
-2
votes
0answers
10 views

How to route selected e-mails from Office 365 to SAP SMTP Server [on hold]

This is a follow up question to the answer posted by @TechBoy: "I ended up forwarding e-mails from one domain to another - using the second domain as an 'SAP e-mail only domain', which would be routed ...
-1
votes
1answer
17 views

Does using an smtp relay help preventing your email going into spam? [duplicate]

Does using an smtp relay such as google's smtp-relay.gmail.com prevent (or at least help) your emails not going into the spam folder on the recipient?
2
votes
2answers
495 views

How to route select e-mails from Office 365 to another SMTP Server

I have set up an SAP system to act as an SMTP server on port 25000. The company uses Office 365 as its email provider. Is it possible to route/forward e-mails that are delivered to a specific e-mail ...
1
vote
4answers
2k views

Extract sender activity from postfix logs for auditing user

We have a mail user on our postfix server that was using the company mail to send compromising information to our competitors. I've been asked to make a report of the actions for that user in the ...
0
votes
0answers
16 views

How to make Postfix Receive Email for 2 IPs/Domains on one server?

I have a dedicated server. I've added a second IP in /etc/network/interfaces. Both domains are working. And both send emails correctly, displaying their respective domain names. My problem is that ...
2
votes
4answers
4k views

Outlook 2007 login prompt repeat prompt and exchange 2010

It seems when I first setup a new user in Outlook 2007, a login prompt comes up and asks for credentials. After the account is setup, the login prompt will repeatedly prompt throughout the day and is ...
8
votes
1answer
2k views

How to edit bad word filter in SpamAssassin?

How can I add several custom "bad" words into SpamAssassin, so emails that contains that words are marked as a spam? UPDATE one of the keys is to edit file /etc/mail/spamassassin, and to add badword ...
0
votes
1answer
33 views

Why won't my server receive emails from my own address, sent by Mailgun? [on hold]

I'm managing a reseller Hostgator account, which runs cPanel, and I'm not sure exactly which mail daemon/server they're running. example.com and example.net are on the same account. The email ...
8
votes
6answers
13k views

All my emails to Yahoo!, Hotmail and AOL are going to Spam, though I've implemented every validation method (works for Gmail though)

I've implemented everything and checked everything (SPF, DomainKey, DKIM, reverse lookup), and only Gmail is allowing my emails to go to Inbox. Yahoo, Hotmail and AOL are all sending my messages to ...
0
votes
0answers
15 views

Google Apps + SparkPost/Mandrill in one domain?

I have PHP application - uses external SMTP server (SparkPost/Mandrill). I do not want my mail server. Manual mail is Google Apps. Can I connect mail and automatic external smtp on DNS? system@...
0
votes
1answer
37 views

Server sends emails to itself instead of to me

CentOS 6.7 server. When using either the Webmail or PHP mail() emails directed to me@domain.com do not get sent to my inbox for me@domain.com that I have set up with Gmail - instead they get sent to ...
0
votes
1answer
1k views

MailEnable error on windows server 2008 r2 : Reason: Remote SMTP Server Returned: 550 5.7.1 Unable to relay for info@example.com

I am going crazy about this error message. for some of the domains, I am receiving this error message; Reason: Remote SMTP Server Returned: 550 5.7.1 Unable to relay for info@example.com I am ...
1
vote
2answers
1k views

bounces from verizon.net with no email address

Every time I send an email to my subscriber list, I get a bounce from verzion.net (with an "over quota" error), but it does not say anywhere in the bounce message what the email address was that ...
0
votes
2answers
30 views

Internal network can't see mailserver on public ip address Mikrotik

Please esxcuse my english as it is not my home language I have mailserver in my network behind a mikrotik router and firewall the problem that I'm having is that my mailserver is on a public ip ...
1
vote
1answer
18 views

Move user and mailbox from one active directory to another

Our organisation used to be split across 5 sites with 5 separate domains (and physical locations). We all use the same Office 365 tenancy and domain name (e.g. all of the staff across the 5 sites use ...
0
votes
0answers
16 views

host smtp-in.orange.fr[80.12.242.9] said: 501 5.1.0 Emetteur invalide. Invalid Sender. OFR004_405 [405] (in reply to MAIL

After upgrading my ubuntu 14.4 with command apt-get upgrade, the php version has been updated to the version (5.6). The result is that our mail service does not work correctly. Actually, some ...
4
votes
2answers
1k views

Exchange 2010 send from multiple domains

We have a Windows 2008 Enterprise R2 SP1 server with multiple accepted domains configured on our Exchange 2010 console. Configuration of exchange 2010: In exchange console, under organization ...
-1
votes
0answers
14 views

How do I properly configure /etc/hosts so that sendmail will work? [closed]

Hey guys! I'm trying configure sendmail on my ubuntu server so that I can use PHP's mail() function on a simple "contact us" web form. I'm confused on what information I have to give in the /etc/...
0
votes
0answers
21 views

PHPMailer - Track calls to find spam script

Through making logs more verbose, I've managed to find that all the spam calls are being made from class-phpmailer.php in a Wordpress installation. However, this isn't that helpful - this is the ...
1
vote
3answers
2k views

Email Problem - Windows Server 2008 R2

Windows Server 2008 , Server Manager-> File Services->Share and Storage Management->File Server Resource Manager > Right click -> Configure options-> Email Notifications tab I have already configured ...
0
votes
0answers
4 views

“Received: (from apache@localhost)” header on sendmail [duplicate]

Below are the headers of the email (sent to gmail) Delivered-To: depressionforteens999@gmail.com Received: by 10.13.223.151 with SMTP id i145csp761882ywe; Sun, 17 Jul 2016 17:33:34 -0700 (PDT)...
10
votes
6answers
27k views

Easiest way to send an Email from the command line, using windows 2003 R2

I have a Windows 2003 R2 server and I want to send an email from the command line. This server does not have the SMTP service configured. Is there a one liner that will let me send an email? My ...
0
votes
3answers
1k views

Unable to send mail through php script

I have setup a server with the following settings: CentOS release 6.3 (Final) Kernel \r on an \m Linux version 2.6.32-279.14.1.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.6 ...
3
votes
2answers
2k 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

Configure Postfx using external domain

Please tell me, if I have two servers, one does not have a domain name. Can I configure Postfix to send and receive mail at first using a domain of second? And if so, how?
0
votes
0answers
17 views

External email from specific database going to junk folder

I have migrated from Exchange 2010 to Exchange 2013, after which things are okay. I have four server plus two databases as below: Servers: CAS01, CAS02, MBX01, MBX02 Database: DB1 mounted on MBX01 ...
1
vote
1answer
291 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 <...
2
votes
1answer
21 views

Exim fakereject control not working

After following the Exim documentation on ACLs, I cannot get Exim to utilize the fakereject control for the address noreply@other.com with the following config (only relevant lines included): # ...
-1
votes
2answers
82 views

Failed SMTP Authentication - TOSHIBA e-STUDIO255

I do have TOSHIBA e-STUDIO255 and i have configured scan to email option. about one week it's worked perfectly but now it's keep giving me this error "Failed SMTP Authentication". i have not change ...
-2
votes
1answer
49 views

TLS auth issue: 'CompanyA@exmple.com “via” SendGrid.me' email is dropped by Exchange [closed]

Looking for clarification about what this Exchange 2007 Management Shell (Powershell) command does and how it affects TLS at the Receive Connector: ms-exch-smtp-accept-authoritative-domain-sender ...
1
vote
0answers
30 views

Safe way to auto reply to all emails

The sales team wants to automatically send out a reply to all senders who contact their group mailbox. Something saying "Hi, thanks for contacting us, we will get back to you in 48 hours." After some ...
1
vote
1answer
2k views

Outlook 2013 won't connect to Office 365 (Exchange)

I have a multiple users with a roaming profiles on a windows server 2008R2 domian. One of these 2013 Outlook profiles won't connect to Exchange on one of the computers. Here's what I've tested: Let's ...
0
votes
1answer
55 views

How am I supposed to set up email through an external email service when I'm not allowed to use MX records? [closed]

Trying to use Amazon SES (Simple Email Service) but it requires me to add an MX record to my registrar. According to many sources, including this one, I'm not allowed to have a CNAME record together ...
0
votes
1answer
15 views

One user of exchange unable to send external e-mails

We have one individual user on exchange that is unable to send external email, such as to gmail, Hotmail, etc. This user can receive external e-mail, and send/receive email to local users. There are ...
1
vote
4answers
589 views

How do SPF records reduce spam?

How do SPF records reduce spam? Note: I'm not asking how to setup an SPF record; I already know how to do this. Does the receiving mail server lookup the SPF record and determine if where the mail is ...
0
votes
1answer
9 views

Mail server - Amavis with 7zip

After 1,5 year with working mail server on Ubuntu 14.04 I've experienced strange amavis logs listed below: http://pastebin.com/RwbNw78f Mail server is: Postfix + Dovecot + MySQL + Amavis + ClamAV + ...
0
votes
0answers
11 views

Exim 4 pipe undefined domains

I am running a server with the standard cPanel mail configuration (exim, dovecot). I'm using Exim4 as my MTA. I have set up dynamic DNS, and do not want to set up cPanel accounts for every domain ...
1
vote
2answers
70 views

Hotmail blocks my SMTP server [duplicate]

Recently i discovered that hotmail has blocked my SMTP once again. The error code is Diagnostic-Code: smtp;550 SC-001 (COL004-MC5F28) I only send for my web based online 2d text game : http://www....
1
vote
0answers
8 views

Email address tagging doesn't work with virtual mailboxes in postfix

I have my own email server, and I'd like to be able to use dynamic email address tagging. I added the recipient_delimiter = +- directive to my config and restarted postfix, but now if I email bob+...
0
votes
0answers
14 views

PowerMTA: per IP rate limit incoming emails

Is it possible to define a per IP rate limit for incoming emails in PowerMTA? Sometimes a single IP can use all available connection slots so I would like to limit it to not allow more than 10 ...
0
votes
1answer
20 views

EOP Quarantined emails

Is it possible to configure Exchange Online Protection to send the quarantined emails report more than once a day? As per a Microsoft article which I'm not sure I'm allowed to post, the lowest value ...
4
votes
1answer
6k views

Couldn't drop privileges: User is missing UID (see mail_uid setting)

I'm hoping I can use some help. I'm configuring dovecot_ldap, but I can't seem to be able to get dovecot to authenticate the ldap user. Below is my config and log info: hosts = 192.168.128.45:3268 ...
0
votes
1answer
17 views

User manageable distribution group in Exchange 2010

Our users need to manage a distribution group in Outlook and want to be able to add external mail contacts to the group. We don't want to have to create a mail contact every time they need to add a ...
-1
votes
0answers
45 views

Getting Bombarded By Emails [migrated]

My email is configured as follows: I have a gmail account under my name, which is my primary email account. My gmail is then set to check the email account "webmaster@taxiwayalpha.com", and retrieve ...
0
votes
1answer
27 views

postfix user unknown in virtual alias table [duplicate]

first of all - i am still on a beginner level. As the Topic say i have problems with my mailserver (postfix 2.11.3) on Debian Jessie. It is a VPS with two domains and each has his own IP. When i ...
0
votes
0answers
10 views

How to send Munin Email Alert just for One Server to One Email id

In munin.conf i have multiple Production and Test Servers. And munin sends the notification for all the servers for Warnings and Critical . I want one production server to email to just one email id ...
1
vote
2answers
79 views

Postfix limit total sent per hour

I'm not after services that could provide me with fancy fine-grained control like policyd, I don't need per user/domain control, I only want to: limit maximim number of emails that could be sent ...