Welcome to Firefox for Android Add-ons.
Add extra features and styles to make Firefox for Android your own.
CloseReview for DSN Settings by Georg Fritscher
Rated 4 out of 5 stars
I installed the latest version yesterday, sadly do not receive any delivery notifications.
Hi,
This add-on only adds UI settings for sending DSN.
If you do not receive any notifications, it's probably because your SMTP server does not support DSN.
In order to check that, create a telnet connection to port 25 of your SMTP server and type "ehlo test". The server should answer "250 DSN" if it provides DSN.
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