> For the complete documentation index, see [llms.txt](https://docs.bfn-it.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bfn-it.de/documentation/e-mail-versand-nur-an-freigegebene-domains/features-and-funktionen.md).

# Features & Funktionen

### Funktionsübersicht

* Prüfung aller ausgehenden E-Mails vor dem Versand
* Versand nur an freigegebene Domains
* Blockierung nicht erlaubter Empfänger
* Einfache Konfiguration über das Backend
* Keine Auswirkungen auf andere Shop-Funktionen
* Protokollierung blockierter Versandversuche

***

### Technisches Verhalten

* Die Prüfung erfolgt direkt vor dem Versandprozess
* Die Erweiterung greift nur ein, wenn eine Whitelist definiert ist
* Bei nicht erlaubten Empfängern wird der Versand vollständig unterbunden


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