Saturday, August 17, 2019

Spam/Forgery Notice

by / Thursday, 07 March 2019 / Published in Blog

If you've received a spam email from, please know that this emails are forgery.

Unfortunately, some spammers have recently started to use domain as forged "FROM" field or for bot activity. These emails do not come from me!

My domain has valid SPF and DKIM DNS records. Any email really coming from this domain will contain correct DKIM signature and will be sent from one of the IP addresses defined by SPF list.

Unfortunately, it is very easy to put the forged email address in FROM field (like anyone can write your name and address on a paper envelope). Your mail server should use such technologies as DKIM and SPF to determine whether the received email is authentic or forged.

Emails coming from addresses like John.Dо[email protected]е are definitely spam. Please report them as spam in your email client.

You can read more about a very similar case on this page.

Read 189 times Last modified on Thursday, 07 March 2019 12:14

Do you like this? Please share!

Simon Tushev

Simon is IT professional with interests in web design, electronics, photography and astronomy. He writes about PHP, Yii, Joomla!, Arduino and several other topics.


Here I publish articles related to my areas of interest, my brief notes that may save some time to others, as well as some of my works.

This site is a work in progress. I will add more sections in the future, such as

  • More photos to photogallery
  • More Joomla!-related articles
  • ...



New Posts

Spam/Forgery Notice

If you've received a spam email from, please know that this emails are...

07-03-2019 in Blog


Using dynamic GeoIP module with nginx (CentOS)

nginx introduced dynamic module support in v. 1.9.11. This brief article provides step-by-step procedure...

13-04-2016 in Linux, BSD, Unix


Visual difference between pseudo and true random data

This is is "random" image generated using PHP rand() function: And this is an image...

20-11-2015 in Blog

Scroll to top

We use cookies, just to track visits to our website, we store no personal details Privacy policy