POP3 stands for Post Office Protocol used by e-mail clients to retrieve messages from a remote e-mail server.

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Mail server: can't connect via POP/IMAP

I've followed this guide on setting up a mail server on my dedicated server. I've been able to send mails from the php application I'm using and the linux commandline (using telnet, php, etc). The ...
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1answer
294 views

pop3 IIS 6 , allow remote connections

I'm using a EC2 windows 2003 instance. I managed to install pop3 and i can connect to it locally (using outlook express with the remote desktop) and the server address is the machine name. I also ...
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4answers
1k views

Recommendations for a POP3 Connector for Exchange 2007 [closed]

I am upgrading to Exchange Server 2007, and realise that Microsoft does not ship a POP3 connector with 2007. There appears to be several commercial offerings (MAPILab, POPcon, Exchange Connector) Do ...
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3answers
621 views

POP, SMTP and Mail Exchange servers are the same thing?

The MX record from nslookup tells the address of an MX server. In the email client, this address can actually be entered on both [incoming email server] and [outgoing email server], will this work?
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1answer
505 views

Train spamassassin with POP3 or copied emails

I am still new at this so be gentle. I have setup a server with postfix, dovecot, apachce2, PHP5, PHPmyadmin, spamassassin, clamav, amavis. Now to train spamassassin apperently I need to use IMAP. ...
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1answer
234 views

ehcp - access pop3 account

I finally manage to get mail working with ehcp on an ubuntu server. I can get and send email from the webmail, but I can't seems to be able to access the pop3. I can telnet to the pop3 (server?) but ...
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2answers
236 views

migrating email, folder structure?

I am currently trying to move a client from one web host to another. They have been using webmail (smartermail) on old host. They have folder set up for organizing their mail. How would I got about ...
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1answer
542 views

Domain Password change causes Outlook saved POP passwords to fail

I have a user that repeatedly has this issue. A 3 month password change is enforced on the domain, but when the user changes his, Office 2003 will re-ask for the POP account password, even though it ...
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1answer
78 views

Migrating from “partial” Exchange 2003 to full Exchange 2003 usability

I have a client that is using Exchange 2003 on SBS 2003 R2, but only for calendar sharing and contacts sharing. Their email is still coming to their clients via a POP3 account on each client's ...
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3answers
954 views

What's the difference between POP3 and IMAP for e-mail?

How does IMAP differ from POP3 and what are the pros/cons of each and why choose one over another?
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1answer
681 views

Windows Server 2003 POP3 Service not receiving non-domain emails

I'm trying to configure the included POP3/SMTP services in Windows Server 2003 Standard Edition. The POP3 service is only receiving messages from accounts on the domain and from no place else. I'm ...
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2answers
538 views

How to set up an e-mail account across multiple users using IMAP

I've decided that we desperatly need to switch from POP3 to IMAP when handling our main business email account which several people use. This is your typical info@example.com account which receives ...
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1answer
1k views

Qmail Logs - POP3/IMAP Account Access Logs?

I would like to find a way to map account access to ip addresses. The situation is that I believe there are multiple sources accessing the same account via pop3. I want to see the ip addresses that ...
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4answers
25k views

Mail server for Windows 2008

I'm going to get a Windows 2008 dedicated server sometime soon. I'm going to have my website hosted on it, so, I also want to run a mail server on the same machine to receive any mail sent to the ...
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6answers
1k views

Monitor Outgoing / Incoming email

Do you know any freeware software that I can install on our computers in order to silent log (to a folder, or forward to another email address) all received / sent email from that computer? The idea ...
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1answer
603 views

Recommendations for POP3/IMAP software for Windows Server 2003 and migration

We are currently in the process of migrating websites from a Windows server running Parallels Business Automation to a Windows Server not running Parallels. Can anyone recommend a POP3/IMAP/SMTP ...
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2answers
925 views

Starting pop3 and imap services on Mac OS X

I'm running Mac OS X (Leopard) and I've just activated Postix, as well as installed UW imapd (a server capable of handling both IMAP and POP3 traffic). The issue I'm having is that I don't know what ...
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4answers
9k views

Message Queue building on Barracuda Spam Firewall

I have just installed our new Spam Firewall, and all seemed well. But the Spam Firewall has now decided to put all mail in a message queue and I have no idea how to force it on or anything as there ...
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4answers
225 views

When to move past POP3 servers, and what next?

My company has ~40 employees, all using POP3 mail accounts on a shared host. They allow up to 200 email boxes, have no limit on the # of outgoing/incoming e-mails/hour, and we've never had really big ...
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3answers
4k views

How to Telnet to Pop3 server?

I have an interview coming up and I want to play around with POP3 and SMTP protocol. I'm trying to login to my gmail's pop3 server account using Microsoft Telnet command line program but it's not ...
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2answers
144 views

how to enable bounceback on internet facing linux email relay w/ Exchange 2000 backend

I have to use a Win2k/Exchange 2k setup for our companies mail. There is no way to change or upgrade that. Due to various hacking & spam scenarios that played out, we implemented a linux based ...
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3answers
8k views

SBS 2008 pop 3 connector won't download emails

We use pop accounts as a backup when our server or internet connection is down. We've recently upgraded to sbs 2008. I've added our backup pop accounts via the SBS console pop conenctor. When i hit ...
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3answers
461 views

Serve IMAP Account as POP

I have ran into this a few times: I get a new email address that can only be accessed by IMAP or through a web browser. I want to read mail from all of my other accounts through my gmail account. ...
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2answers
581 views

Getting POP3-SSL using a POP3 client

We outsource our email using exchangemymail.com. They have POP3 access, but it requires SSL. Our CRM system has a mail sweeper that only supports regular POP3. How can I bridge the gap between secure ...