Why would email and MSN Messenger work, but web browsing not? [more inside]
posted on Jul 16, 2008 - 10 answers

How do I set up Microsoft Exchange (or Outlook) Server for a small office? [more inside]
posted on Jul 3, 2008 - 9 answers

Our company has been using Gmail’s SMTP servers without issue for the last couple years for sending our ecommerce clients emails that read “A customer has placed an online order on your web site. To access it go to https://www.sometime.com/.” - Well, this week Gmail started blocking our outgoing messages as spam. [more inside]
posted on Jun 17, 2008 - 9 answers

E-mail disclaimers: Postfix/Altermime setup works great except when used as an SMTP outbound gateway for Google Apps it strips the HTML version of the disclaimer. [more inside]
posted on May 2, 2008 - 1 answers

Automatically attach a footer to e-mail sent through Sendmail SMTP? [more inside]
posted on Apr 21, 2008 - 6 answers

Automatically attach footer advertising to e-mail via SMTP gateway [more inside]
posted on Mar 30, 2008 - 1 answers

Seemingly random undeliverable email using IIS's built in SMTP server. Please hope me! [more inside]
posted on Feb 5, 2008 - 4 answers

How can I set up a system that forwards email to a script given that port 25 is Cox-blocked on my home connection? Use a web host? Bypass Cox somehow? [more inside]
posted on Dec 9, 2007 - 7 answers

Do UK wireless phone providers generally permit text messaging to an e-mail address, rather than another wireless phone? [more inside]
posted on Nov 4, 2007 - 10 answers

Can I block port 25 or not? [more inside]
posted on Oct 26, 2007 - 5 answers

XServe Postfix: How can I disable hostname verification so that mobile users can send mail successfully through my server? [more inside]
posted on Oct 2, 2007 - 6 answers

How do I send email from a linux box from my residential cable modem connection? [more inside]
posted on Jul 6, 2007 - 10 answers

I believe the mail server associated with my domain name is acting as an open relay. Hosting company claims everything's good. How can I double-check? [more inside]
posted on May 15, 2007 - 12 answers

I would like to use the new release of Thunderbird (2.0) with my Yahoo account and am looking for a free SMTP service. I know Gmail lets you use its servers but apparently changes the 'From' field of the message to username@gmail.com for all messages. Is there any other service that I can use, apart from my ISP's (I shuffle between work, school and home). [more inside]
posted on Apr 19, 2007 - 6 answers

What's the state of the art in installable spam filters for Unix mail hosts? Spamassassin has failed me. [more inside]
posted on Nov 10, 2006 - 18 answers

Mail Administrators: are you seeing a huge increase in the amount of e-mail? [more inside]
posted on Oct 21, 2006 - 19 answers

How do employees of a new start-up send email (from their home PCs) which appears to come from employee@companyxyz.com? [more inside]
posted on Aug 14, 2006 - 14 answers

Any tips for keeping email I send out of the recipients' spam folders? [more inside]
posted on Jul 10, 2006 - 12 answers

Email stumper (for me, anyway): A site I consult on uses the IIS ASPMail module to send email confirmations for e-purchases. The customers seem to get their confirmations okay, but the site owners get theirs only intermittently... [more inside]
posted on Jan 26, 2006 - 4 answers

Why do I have to use Comcast as my SMTP? [more inside]
posted on Nov 17, 2005 - 20 answers

I need to send out bulk emails to an opt-in-only list of over 200,000 people. Can you help me find good software to do this with? [more inside]
posted on Nov 14, 2005 - 14 answers

I need a little help with Thunderbird/OSX/Gmail. [more inside]
posted on Sep 27, 2005 - 10 answers

Looking for a new inbound-/outbound- SMTP virus scanning solution on Linux (SLES, to be exact). [more inside]
posted on Aug 12, 2005 - 12 answers

My emails to various AOL addresses get rejected... [more inside]
posted on Jun 2, 2005 - 11 answers

SMTP Gateway? My ISP just (an hour ago) stopped forwarding email from subscribers unless the "From" address matched their own mail service. This means I cannot use my own domain name (hosted elsewhere). Any solutions? I can't change ISP (it's the only cable company in this part of town); my hosting company doesn't provide SMTP, only POP for incoming mail; I used to send email out directly from my own server, but these days many people block mail that's not from a machine with appropriate naming info; setting the "Reply-To" header works, but is really ugly and might not be respected by all mail clients. Thanks.
posted on Dec 31, 2004 - 21 answers

Say you've got a domain and a server, but the account didn't come with any POP3 setup. Assuming you're not going to abandon that hosting provider for one reason or another, what's the best 3rd party POP account provider? And is this a huge headache?
posted on Dec 12, 2004 - 8 answers

I have a machine running Outlook 97. Somehow, the SMTP server has become changed to 'net' (that's all it says - it should be nameofdomain.com). I am unable to change this back - every time I try, the next time Outlook goes to send and receive, it attempts to locate 'net' again. Any idea what's going on here? Google is little help on such generic keywords and the MS knowledge base doesn't seem able to help. Spyware check reveals nothing. XP Home.
posted on Nov 15, 2004 - 8 answers