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Stop Mail Delivery Failed notifications for messages that you have not sent. - wintips.org - Windows Tips & How-tos
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Treacherous cyber scams: Phishers disguise themselves as mailer daemons - Retarus Corporate Blog - EN
![Alistair Croll on Twitter: "Another day, another piece of mailer-daemon spam. This is a really clever spam hack that subverts how email works to make you read a bounced mail from—yourself. For Alistair Croll on Twitter: "Another day, another piece of mailer-daemon spam. This is a really clever spam hack that subverts how email works to make you read a bounced mail from—yourself. For](https://pbs.twimg.com/media/E-FuU6ZWEAMXznh.jpg)
Alistair Croll on Twitter: "Another day, another piece of mailer-daemon spam. This is a really clever spam hack that subverts how email works to make you read a bounced mail from—yourself. For
![I received a delivery failure notice to an AOL address, but I never sent any email. What's going on? Blocked out partial addresses just in case. : r/Scams I received a delivery failure notice to an AOL address, but I never sent any email. What's going on? Blocked out partial addresses just in case. : r/Scams](https://external-preview.redd.it/tbNvsNkyoIkSeJkQ5K3ArBnHat3pm__UXm5OMrNbBUM.jpg?width=640&crop=smart&auto=webp&s=157f3db371fb37de0eef6da7261630d451b1b5de)