![How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary](https://www.pc-freak.net/images/how-to-get-exim-version-on-gnu-linux-screenshot.png)
How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary
![ONYPHE on Twitter: "According to our scans, the most used MTA running on port 25/TCP is Postfix (~1,000,000), followed by Exim (~330,000). Regarding Exim, all these 330,000 servers are running a vulnerable ONYPHE on Twitter: "According to our scans, the most used MTA running on port 25/TCP is Postfix (~1,000,000), followed by Exim (~330,000). Regarding Exim, all these 330,000 servers are running a vulnerable](https://pbs.twimg.com/media/DXv_9QwW0AAXLvK.jpg)
ONYPHE on Twitter: "According to our scans, the most used MTA running on port 25/TCP is Postfix (~1,000,000), followed by Exim (~330,000). Regarding Exim, all these 330,000 servers are running a vulnerable
![How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary](https://www.pc-freak.net/images/postfix-show-version-postconf-linux.png)
How to check version of most used mail servers Postfix / Qmail / Exim / Sendmail - ☩ Walking in Light with Christ - Faith, Computing, Diary
![S ystem P rogrammers' A ssociation for R esearching C omputer S ystems Popular MTAs EXIM & POSTFIX SPARCS 10 이대근 (harry) - ppt download S ystem P rogrammers' A ssociation for R esearching C omputer S ystems Popular MTAs EXIM & POSTFIX SPARCS 10 이대근 (harry) - ppt download](https://slideplayer.com/6641749/23/images/slide_1.jpg)