Classic question: How to configure an smtp server that can send mail anonymously?

zhoudinglu

Due to business needs, we need to configure a separate smtp server to send mail anonymously. The purpose is not to display the sender's address in the mail sent to the other party, but to display the sender address filled in when sending, People's mailbox can be filled in casually.
The sending format is as follows:

The displayed style is as follows:
Recipient's email: xxx@sohu.com (this address must be correct)
Recipient Name: xxx

Sender's Email: XXX@xxx.com (You can fill in this here)
Sender name: xxx

Recipient prompts are as follows:
From: xxx@xxx.com
. . . .

renalex

Set up a mail server

linhanerror

This is the default

不大不小虾米

If the sender's name is not correct, it won't check you...

alwmfk30

Just write it, but the master can resolve your server address.

weirui1231

This is the default

zhoudinglu

Thank you for your support. This problem is mainly about configuring the smtp server to forward anonymously.

yin_gsy

In fact, someone wants to track you, it's very simple, but the sender can write it casually to achieve your effect

irwin8888

do not know
I'm studying the use of local smtp to send letters anonymously, and I will tell you the results

xuke78

If it is someone else’s (leased) mail server, the key depends on whether your mail server supports anonymous mail sending.
Just build an smtp server by yourself.
The SMTP service of IIS allows you to send mail anonymously
You can look at MD, a very good mail server.