Title: Kaigai Spam Mail Blocker
Author: higherfield
Published: <strong>23. Januar 2026</strong>
Last modified: 23. Januar 2026

---

Plugins suchen

![](https://ps.w.org/kaigai-spam-mail-blocker/assets/icon-256x256.png?rev=3445309)

# Kaigai Spam Mail Blocker

 Von [higherfield](https://profiles.wordpress.org/higherfield/)

[Herunterladen](https://downloads.wordpress.org/plugin/kaigai-spam-mail-blocker.1.1.5.zip)

 * [Details](https://de.wordpress.org/plugins/kaigai-spam-mail-blocker/#description)
 * [Rezensionen](https://de.wordpress.org/plugins/kaigai-spam-mail-blocker/#reviews)
 *  [Installation](https://de.wordpress.org/plugins/kaigai-spam-mail-blocker/#installation)
 * [Entwicklung](https://de.wordpress.org/plugins/kaigai-spam-mail-blocker/#developers)

 [Support](https://wordpress.org/support/plugin/kaigai-spam-mail-blocker/)

## Beschreibung

Kaigai Spam Mail Blocker is a WordPress plugin that automatically detects and blocks
spam or abusive contact form submissions, especially those originating from overseas.

The plugin analyzes submitted content and blocks messages that do not contain Japanese
characters or consist primarily of alphanumeric characters, which are common patterns
in spam messages.

Supported form plugins:

 * Contact Form 7
 * Elementor Pro Forms

No configuration is required. Simply install and activate the plugin.

## Installation

 1. Upload the plugin files to the `/wp-content/plugins/kaigai-spam-mail-blocker` directory,
    or install the plugin through the WordPress Plugins screen.
 2. Activate the plugin through the „Plugins“ screen in WordPress.
 3. The plugin will automatically start filtering spam submissions.

## FAQ

### Does this plugin require any configuration?

No. The plugin works automatically after activation.

### Will legitimate Japanese inquiries be blocked?

No. Submissions that contain normal Japanese text will not be blocked.

## Rezensionen

Zu diesem Plugin liegen noch keine Rezensionen vor.

## Mitwirkende und Entwickler

„Kaigai Spam Mail Blocker“ ist Open-Source-Software. Folgende Menschen haben an 
diesem Plugin mitgewirkt:

Mitwirkende

 *   [ higherfield ](https://profiles.wordpress.org/higherfield/)

[Übersetze „Kaigai Spam Mail Blocker“ in deine Sprache.](https://translate.wordpress.org/projects/wp-plugins/kaigai-spam-mail-blocker)

### Interessiert an der Entwicklung?

[Durchstöbere den Code](https://plugins.trac.wordpress.org/browser/kaigai-spam-mail-blocker/),
sieh dir das [SVN-Repository](https://plugins.svn.wordpress.org/kaigai-spam-mail-blocker/)
an oder abonniere das [Entwicklungsprotokoll](https://plugins.trac.wordpress.org/log/kaigai-spam-mail-blocker/)
per [RSS](https://plugins.trac.wordpress.org/log/kaigai-spam-mail-blocker/?limit=100&mode=stop_on_copy&format=rss).

## Änderungsprotokoll

#### 1.1.5

 * Initial release.

## Meta

 *  Version **1.1.5**
 *  Zuletzt aktualisiert **vor 9 Monaten**
 *  Aktive Installationen **weniger als 10**
 *  WordPress-Version ** 6.0 oder höher **
 *  Getestet bis **6.9.10**
 *  PHP-Version ** 7.2 oder höher **
 *  Sprache
 * [English (US)](https://wordpress.org/plugins/kaigai-spam-mail-blocker/)
 * Schlagwörter
 * [blocker](https://de.wordpress.org/plugins/tags/blocker/)[contact form](https://de.wordpress.org/plugins/tags/contact-form/)
   [mail](https://de.wordpress.org/plugins/tags/mail/)[security](https://de.wordpress.org/plugins/tags/security/)
   [spam](https://de.wordpress.org/plugins/tags/spam/)
 *  [Erweiterte Ansicht](https://de.wordpress.org/plugins/kaigai-spam-mail-blocker/advanced/)

## Bewertungen

Es wurden noch keine Rezensionen eingereicht.

[Deine Rezension](https://wordpress.org/support/plugin/kaigai-spam-mail-blocker/reviews/#new-post)

[Alle Rezensionen anzeigen](https://wordpress.org/support/plugin/kaigai-spam-mail-blocker/reviews/)

## Mitwirkende

 *   [ higherfield ](https://profiles.wordpress.org/higherfield/)

## Support

Möchtest du etwas mitteilen? Brauchst du Unterstützung?

 [Support-Forum anzeigen](https://wordpress.org/support/plugin/kaigai-spam-mail-blocker/)