Simple Mail Transfer Protocol is the protocol used for sending email.
13
votes
11answers
8k views
How to prove that an email has been sent?
I have a dispute on my hands in which the other party (landlord's real estate agent) dishonestly claims to not have received an email that I truly did send.
My questions is, what are the ways to ...
1
vote
3answers
1k views
Implementing a SMTP server on a personal computer (windows)
I need a very simple SMTP server running on my computer for notification software that I developed. I tried "Free SMTP SERVER" and "QK SMTP SERVER 3", but for some reason they don't work, they always ...
-1
votes
2answers
384 views
SMTP server service? [closed]
I'm looking for a good SMTP host. I need to be able to:
Send as much as 25000 emails per day.
Connect to the smtp server from ONLY one IP
Basically, my host has a 500 email per hour limit. And the ...
5
votes
9answers
3k views
World's simplest, LIGHTEST email client?
I do not want the bloat that is outlook, nor do I need exchange server-like nifty features.
Most certainly do not want the bloat that is thunderbird.
I just want to be able to send and receive email ...
0
votes
3answers
3k views
Settings to send an email from localhost for PHP code in Windows Vista
I am using PHP 5 and Apache to do programming. My code can correctly send emails on the server, but on my own development machine I cannot send emails. There is clearly nothing wrong with my code, so ...
106
votes
7answers
4k views
Why can't I email myself at: MyEmail@74.125.235.55?
I opened cmd and typed ping gmail.com. It shows me:
C:\Windows\system32>ping gmail.com
Pinging gmail.com [74.125.235.55] with 32 bytes of data:
Reply from 74.125.235.55: bytes=32 time=6ms TTL=56
...
4
votes
1answer
2k views
Suddenly can't send E-Mails with Apple Mail to Gmail SMTP
I have a weird problem that started just today. I am using Apple Mail on a Leopard machine, connecting to Gmail. Fetching e-mail works just fine. My SMTP settings are also correct. Still, I can't send ...
3
votes
5answers
5k views
How can I find a computer on my network that is doing mass mailings?
I was notified by my isp that one of my machines is sending out spam. This happened about 3 months ago on windows machine running cygwin that was hacked due to an SSH vuln.
The hackers setup IIS and ...
2
votes
1answer
2k views
View full message headers from a .msg file in Outlook 2007
I've got an Outlook 2007 email message saved as a .msg file. How do I view the full SMTP headers from this message?
http://superuser.com/questions/78035/outlook-2003-email-headers is helpful, but ...
1
vote
1answer
192 views
Cannot send email through SMTP in Thunderbird
I have a school provided email (name@ins.edu) that is located on an outlook server (pod#####.outlook.com) that I configured in Thunderbird using the settings provided by the web-based outlook ...
0
votes
3answers
91 views
How reliable is the “from” header in an email?
When I get an email from john@example.com, how certain can I be that it is actually from him?
If the SMTP "from" header is john@example.com it is possible that it could be spoofed. Can DKIM, SPF, or ...
