Title: MailCheck.ai
Author: tompec
Published: <strong>7. 4. 2017</strong>
Last modified: 27. 8. 2024

---

Prohledat pluginy

Plugin **nebyl testován na 3 nejnovějších verzích WordPressu.** Nemusí už být tedy
podporován a u novějších verzí WordPressu může mít problémy s kompatibilitou a může
být nestabilní.

![](https://ps.w.org/validator-pizza/assets/icon-256x256.jpg?rev=2640457)

# MailCheck.ai

 Autor: [tompec](https://profiles.wordpress.org/tompec/)

[Stáhnout](https://downloads.wordpress.org/plugin/validator-pizza.1.3.0.zip)

 * [Podrobnosti](https://cs.wordpress.org/plugins/validator-pizza/#description)
 * [Hodnocení](https://cs.wordpress.org/plugins/validator-pizza/#reviews)
 *  [Instalace](https://cs.wordpress.org/plugins/validator-pizza/#installation)
 * [Vývojáři](https://cs.wordpress.org/plugins/validator-pizza/#developers)

 [Podpora](https://wordpress.org/support/plugin/validator-pizza/)

## Popis

**MailCheck.ai is now UserCheck.com**

**Please install the [new version](https://wordpress.org/plugins/usercheck/) of 
this plugin.**

MailCheck.ai is a powerful WordPress plugin that prevents disposable or throwaway
email addresses from registering or commenting on your site. This helps to protect
your site from spam and maintain the quality of your user base.

#### Key Features

 * Automatically checks email addresses against a constantly updated database of
   disposable email domains
 * Works out of the box with no configuration required
 * No API key needed
 * Caches results for improved performance
 * Seamlessly integrates with WordPress registration and comment forms

The plugin uses the API provided by [MailCheck.ai](https://www.mailcheck.ai), which
is constantly updated to include the latest disposable email domains. This ensures
your site stays protected against new disposable email providers.

MailCheck.ai is free to use and starts working immediately after installation. No
registration or configuration is required.

## Instalace

 1. Upload the `mailcheck-ai` folder to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‚Plugins‘ menu in WordPress
 3. That’s it! Your site is now protected against disposable email addresses.

## Nejčastější dotazy

### Does MailCheck.ai require an API key?

No, MailCheck.ai does not require an API key. It works out of the box after installation
without any additional configuration.

### Is MailCheck.ai compatible with other email validation plugins?

Yes, MailCheck.ai is designed to work seamlessly with other email validation plugins.
However, please note that using multiple email validation plugins might cause conflicts
or unexpected behavior.

### Can I customize the error message displayed to users with disposable email addresses?

Currently, MailCheck.ai does not provide an option to customize the error message.
The default WordPress error message for invalid email addresses will be displayed.

### How often is the disposable email domain database updated?

The MailCheck.ai API is updated in real-time. Your plugin will always check against
the most current database of disposable email domains.

### Does this plugin slow down my website?

MailCheck.ai is designed to have minimal impact on your website’s performance. It
uses caching to store results for 1 hour, reducing the number of API calls and improving
response times.

## Recenze

![](https://secure.gravatar.com/avatar/516e40bce70cdc63b941cbac00c87cd4d9b53ac66bcbb30d030cbc5efd22ccdb?
s=60&d=retro&r=g)

### 󠀁[Wow! This is great!](https://wordpress.org/support/topic/wow-this-is-great-3/)󠁿

 [Sicut Unum](https://profiles.wordpress.org/sicutunum/) 26. 11. 2020

My testing hasn’t been exhaustive, but thus far, this plugin works perfectly! Looked
up a few temp email generators, used them to try to register on my site and wasn’t
able to. Was curious about what would happen if I used an email service which isn’t
technically a disposable email site but is commonly used when people don’t want 
to give out their real email and was pleased that the core domain still allowed 
people to register, but none of the alias addresses provided by that same service
would work (which is exactly what I want). Great job!

![](https://secure.gravatar.com/avatar/1d8563052f965c7df9e705fe625cfc7c47251fc0dad4ee6931104a3ff440aff8?
s=60&d=retro&r=g)

### 󠀁[It Just Works](https://wordpress.org/support/topic/it-just-works-624/)󠁿

 [roadsunknown](https://profiles.wordpress.org/roadsunknown/) 4. 9. 2020

Simple plugin connected to a free service that just works. No configuration, no 
API key, no nonsense. Thanks much!

![](https://secure.gravatar.com/avatar/1ce858de930d27111535c1409ab25a52aaaf0f4be0b84a24a1c803bdee07f96c?
s=60&d=retro&r=g)

### 󠀁[Simple and effective](https://wordpress.org/support/topic/simple-and-effective-999/)󠁿

 [Rolf Allard van Hagen](https://profiles.wordpress.org/ravanh/) 7. 7. 2019

No options, light weight and effective addition to combat spam and account creation.
And to boot, it seems to work very well on Multisite too!

![](https://secure.gravatar.com/avatar/b8b555b17a3181f634ecf97ca31c6b97a040694b6b6c3fae88769d36b4f42005?
s=60&d=retro&r=g)

### 󠀁[Works Great!](https://wordpress.org/support/topic/works-great-4543/)󠁿

 [Matt Pramschufer](https://profiles.wordpress.org/mattpramschufer/) 18. 12. 2017

This plugin works great! The service works well, nothing is 100% and won’t block
all temp emails but it gets updated frequently and new domains are added all the
time. I would recommend this plugin for everyone who allows registration on their
site.

 [ Přečtěte si všechny 4 recenze ](https://wordpress.org/support/plugin/validator-pizza/reviews/)

## Autoři

MailCheck.ai je otevřený software. Následující lidé přispěli k vývoji tohoto pluginu.

Spolupracovníci

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

[Přeložte “MailCheck.ai” do svého jazyka.](https://translate.wordpress.org/projects/wp-plugins/validator-pizza)

### Zajímá vás vývoj?

[Prohledejte kód](https://plugins.trac.wordpress.org/browser/validator-pizza/), 
podívejte se do [SVN repozitáře](https://plugins.svn.wordpress.org/validator-pizza/),
nebo se přihlaste k[ odběru protokolu vývoje](https://plugins.trac.wordpress.org/log/validator-pizza/)
pomocí [RSS](https://plugins.trac.wordpress.org/log/validator-pizza/?limit=100&mode=stop_on_copy&format=rss).

## Přehled změn

#### 1.2.6

 * Update the API endpoint

#### 1.2.5

 * Improved code structure and organization
 * Enhanced error handling and security checks
 * Updated to follow WordPress coding standards
 * Improved caching mechanism
 * Added compatibility with WordPress 5.2+
 * Added minimum PHP version requirement (7.2)

#### 1.2.4

 * Update WordPress compatibility
 * Rename the cache key

#### 1.2.3

 * Improved URL encoding when constructing the request URL
 * Added a condition to check the API response code
 * Added an expiration time to the API response cache

#### 1.2.0

 * Update WordPress compatibility and rebrand from Validator.pizza to MailCheck.
   ai

#### 1.1.1

 * Update WordPress compatibility

#### 1.1.0

 * Cache domains

#### 1.0.2

 * Update WordPress compatibility

#### 1.0.1

 * Update WordPress compatibility

#### 1.0

 * First version

## Meta

 *  Verze **1.3.0**
 *  Poslední aktualizace **před 2 roky**
 *  Aktivních instalací **60+**
 *  Verze WordPressu ** 5.2 nebo novější **
 *  Testováno až do WordPressu **6.6.5**
 *  Verze PHP ** 7.2 nebo novější **
 *  Jazyk
 * [English (US)](https://wordpress.org/plugins/validator-pizza/)
 * Štítků
 * [disposable email](https://cs.wordpress.org/plugins/tags/disposable-email/)[email validation](https://cs.wordpress.org/plugins/tags/email-validation/)
   [security](https://cs.wordpress.org/plugins/tags/security/)[spam prevention](https://cs.wordpress.org/plugins/tags/spam-prevention/)
   [User Registration](https://cs.wordpress.org/plugins/tags/user-registration/)
 *  [Podrobnosti](https://cs.wordpress.org/plugins/validator-pizza/advanced/)

## Hodnocení

 5 z 5 hvězdiček.

 *  [  4 5hvězdičkové hodnocení     ](https://wordpress.org/support/plugin/validator-pizza/reviews/?filter=5)
 *  [  0 4hvězdičkové hodnocení     ](https://wordpress.org/support/plugin/validator-pizza/reviews/?filter=4)
 *  [  0 3hvězdičkové hodnocení     ](https://wordpress.org/support/plugin/validator-pizza/reviews/?filter=3)
 *  [  0 2hvězdičkové hodnocení     ](https://wordpress.org/support/plugin/validator-pizza/reviews/?filter=2)
 *  [  0 1hvězdičkové hodnocení     ](https://wordpress.org/support/plugin/validator-pizza/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/validator-pizza/reviews/#new-post)

[Zobrazit všechny recenze](https://wordpress.org/support/plugin/validator-pizza/reviews/)

## Spolupracovníci

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

## Podpora

Potřebujete pomoc?

 [Fórum podpory](https://wordpress.org/support/plugin/validator-pizza/)