120 Why can't I email myself at: MyEmail@74.125.235.55? 2011-07-06T11:01:41.270

92 Why do I need an SMTP server? 2015-11-27T07:12:37.113

31 Does mailx send mail using an SMTP relay or does it directly connect to the target SMTP server? 2010-05-04T13:17:09.170

27 How to prove that an email has been sent? 2009-11-30T23:11:08.360

25 SMTP: Is it possible to CC someone without sending the original? 2010-06-24T17:22:35.463

17 The simplest way to set up a secure, IMAP, email server? 2013-06-09T10:26:06.410

16 Just want to send emails from my Ubuntu Server. What simple SMTP server solution to use? 2010-01-07T17:33:37.673

15 how do I change postfix port from 25 to 587? 2011-05-06T16:20:32.807

15 Sending mail from the command line 2012-09-21T19:03:13.807

14 Special characters in ssmtp password 2012-06-01T17:43:34.257

13 Simple local smtp server - minimal setup ubuntu 2011-10-16T20:58:22.763

12 What diagnosis steps can I do if my emails send, but are not received, not even as spam? 2016-02-17T10:53:32.420

10 In postfix, how could I disable incoming mail? 2012-05-29T10:45:03.787

10 Why is SMTP over SSL between email servers not so popular? 2013-01-16T06:45:35.987

10 Monitor Postfix outgoing mail delivery 2014-01-17T03:20:48.130

10 What's the difference between SMTP server and SMTP Relay? 2016-07-08T11:59:30.250

9 Why would email be delayed? 2010-02-09T21:58:07.797

9 How to configure Emacs smtp for using a secure server (gmail) 2012-03-14T09:37:41.153

9 NOQUEUE: reject: Relay access denied 2013-10-23T22:56:10.403

9 Workaround for adding forward addresses to Gmail as aliases 2014-09-28T05:23:13.520

8 How can I hide IIS SMTP version number? 2014-03-07T08:56:59.350

7 Has anyone successfully configured mutt for GMail on FreeBSD? If so, how? 2010-04-21T12:44:00.190

6 Is there a aliases file for sSMTP? 2012-05-27T08:00:32.483

6 Mutt error '/home/user/mail/ is not a mailbox', but configured for use with gmail imap/smtp 2012-08-31T11:34:25.450

6 Why mail clients do not use directly the SMTP server of recipient 2014-05-15T12:56:24.107

6 How to send out emails without using SMTP from server? 2014-07-14T13:03:38.333

6 How to send mail from a Windows batch file 2014-07-23T12:13:59.893

6 send mail through msmtp 2015-01-24T11:52:30.687

5 Suddenly can't send E-Mails with Apple Mail to Gmail SMTP 2011-01-15T18:01:25.357

5 SMTP email in PuTTY 2011-02-12T21:24:09.237

5 PuTTY closes when opening SMTP over Telnet on certain server 2011-07-23T02:47:04.020

4 View full message headers from a .msg file in Outlook 2007 2010-03-03T05:12:48.903

4 Forward Outlook Web Access (OWA) to GMail using POP and SMTP 2011-02-07T12:29:25.510

4 Preventing Sendmail Brute Force Attack on Solaris 10 2011-05-14T22:49:51.250

4 Anyway to create SMTP Server on Windows 7? 2011-11-06T02:01:15.087

4 ShieldsUp reports Port 25 "closed" on brand new Linksys N750 router 2013-04-01T18:32:10.247

4 Is it possible to use an outgoing SMTP server from Laos? 2013-12-20T13:32:20.653

4 Postfix: SMTP, use port 587 rather than 465 2013-12-22T23:38:13.857

4 Postfix: relay mail to smart host for specifc users 2014-02-19T09:17:34.823

4 dovecot WILDCARD SSL (certicate.crt, private.key, intermediate.crt) not working 2014-09-07T07:28:30.527

4 postfix - warning: connect to transport private/smtp: Connection refused 2015-03-03T20:13:20.917

4 Setting up SMTP server in Windows 10 2016-09-19T21:00:49.690

4 telnet to smtp . 421 4.3.2 Service not available Connection closed by foreign host 2017-02-04T09:46:16.570

4 Sending an email from Python using local Python SMTP server 2018-02-06T06:58:32.940

4 Is it possible to have an IMAP account but use a different SMTP server? 2018-07-21T08:08:37.510

3 ReadyNAS issue with Google Apps? 2009-08-18T07:45:54.240

3 Outlook 2007 stops sending email periodically 2010-01-27T05:49:28.603

3 How can I find a computer on my network that is doing mass mailings? 2010-03-16T21:23:22.657

3 Sending email from domain name address 2010-11-08T13:14:42.973

3 ISP mail server blocking me? 2011-05-13T06:55:33.140

3 Securing smtp with login 2011-06-15T14:58:17.690

3 Free SMTP server with TLS support 2011-08-29T06:03:10.477

3 Connecting a Brother MFC 8890DW to SMTP via SSL 2011-10-30T17:11:43.770

3 Connecting to POP/SMTP Server via Telnet 2011-11-11T05:11:24.303

3 How can I send emails from my app "locally"? 2011-11-29T03:37:17.610

3 Outlook 2007: Can the From address be different from the SMTP address it is sent through? 2012-08-17T16:46:07.087

3 Connecting to OWA/Exchange from Android/iPhone only works outside firewall. Internal wifi = can't find external server 2012-08-22T19:41:31.330

3 mutt with gmail imap: send email in background 2012-10-10T03:11:12.517

3 putty send null 2013-03-16T16:26:26.220

3 Is the SMTP of the ISP safe? 2013-10-11T09:01:17.667

3 SMTP on internal network 2014-05-12T11:45:18.083

3 Printer unable to use Gmail SMTP server 2014-07-17T15:11:11.547

3 Why sending Mail with Apple Mail takes too long 2015-07-10T05:58:08.297

3 How can I find the name of an MSA server if all I have is the domain name? 2015-07-23T03:34:43.850

3 Who should sign mail with Dkim? 2016-01-22T11:59:17.467

3 Outlook VBS to Add the SMTP address from EX (x.500 ) to ContactItem.User1 Property 2016-10-10T21:47:52.173

3 After opening port with ufw, nmap output shows port as closed 2017-12-30T22:28:50.730

3 GSuite and DNS: "Reverse DNS does not match SMTP Banner issue" reported by mxtoolbox - what to do? 2018-08-02T10:39:53.043

2 Free Wi-Fi access is blocking SMTP outgoing emails - any way around this? 2009-07-23T15:18:23.003

2 Outlook 2003 won't authenticate with SMTP before sending 2009-12-02T09:44:39.897

2 How to set up Gmail in Outlook when the ISP blocks SMTP? 2009-12-26T22:57:40.177

2 How to encrypt a POP/SMTP connection? 2010-07-06T15:03:07.677

2 How do I configure the built-in Postfix on Mac OS X to not connect directly to destination hosts other than itself? 2010-08-21T20:47:10.560

2 Yahoo mail SMTP settings 2011-01-28T10:20:43.727

2 Ssmtp sending via gmail, but gmail complains "Delivery to the following recipend failed" 2011-03-30T11:26:09.323

2 Exim setup for large outgoing mail queues 2011-04-25T22:41:25.273

2 Disable remote mail in exim 2011-05-02T11:19:30.327

2 Secure email sending with Thunderbird? 2011-05-04T17:31:51.753

2 Manual SMTP with anonymous sender 2011-05-26T14:00:37.903

2 Are email services like GMail and Hotmail insecure when using SMTP and TLS? 2012-03-14T07:39:56.563

2 Is there an MTA that can store TLS authentication details securely? 2012-06-12T08:35:30.740

2 Encrypt nullmailer/ssmtp using PGP? 2012-06-13T21:15:13.293

2 smtp receive email 2012-08-25T13:32:46.707

2 Blocked outgoing SMTP socket connection in Windows 2012-08-29T16:37:51.700

2 Use Provided Display Name from From Address in Outlook / Exchange 2012-09-06T12:12:46.780

2 Where to store openssl private keys on Linux server? 2013-04-05T04:49:16.547

2 SMTP Client implementation 2013-11-06T14:02:27.187

2 Roundcube SMTP Error (-1): Connection to server failed 2014-02-01T16:33:14.350

2 What is the proper way to set SMTP headers for emails sent as someone else? 2014-04-29T16:03:55.473

2 Can't send email using mail on cmd line but can using telnet smtp commands 2014-07-06T15:31:45.803

2 How to deal with mail senders failing on STARTTLS? 2014-10-05T13:35:24.030

2 Able to receive, but not send email over SMTP from VPS. I don't think I'm being blacklisted 2014-10-26T09:12:43.650

2 How to use unencrypted SMTP/POP3 to connect to Outlook.com, Gmail or other email services? 2014-11-23T06:12:28.497

2 How to set up a sendmail relay using HP-UX 11.x 2014-12-11T23:15:33.897

2 Unable to receive external emails 2016-06-02T23:41:41.253

2 Configuring imap account without smtp in thunderbird 2016-07-31T15:51:01.840

2 Why do I get DONE after AUTH LOGIN command to SMTP Server? 2017-02-16T15:05:27.540

2 tcptraceroute stops at second hop 2017-03-05T20:38:32.877

2 How to use STARTTLS with OpenSSL without s_client 2017-03-28T20:16:02.413