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notification email from [email protected]



We had an incident last night with our servers and a few https sensors, when checking the notifications, there were a few emails from "[email protected]". This is the first time we get those kind of from emails, and the email contained "email sent failed" body.

How can we fix it, and why is it occurring?


Vicky Barraza

emails http-advance sms-notification text-message

Created on Oct 17, 2014 1:11:51 PM

1 Reply




PRTG does not send anything to AT&T by default. Could this be a service that you use on AT&T to send emails (to them), to receive SMS/MMS on your Phones?

best regards.

Created on Oct 22, 2014 7:56:04 AM by  Torsten Lindner [Paessler Support]

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