Email spoofing in flox.io buddypress.org bbpress.org
There are few email spoofing tool is available free.one them is
when I tried to send a email from firstname.lastname@example.org or email@example.com or firstname.lastname@example.org to my email ,it was successful but when i tried to send the another from email@example.com or any other , i did not receive any email.Hence, there might be some configuration missing in your mail servers (i would love to know how this is happening).
This can be dangerous ,as attacker can send some fake email about free offer .., free money or password reset etc.. , and victims may claim on flox.io buddypress.org bbpress.org ( which can lead to reputation loss :)
any it can be missued in many ways
note:- check spam if you cannot find the mail in inbox EXTRA INFO it is Issues with the SPF, DKIM or DMARC records on flox.io buddypress.org bbpress.org Thanks