M Media Email Deliverability Inspector

开发者	mmediasoftwarelab
更新时间	2026年4月20日 02:43
PHP版本:	7.4 及以上
WordPress版本:	6.9
版权:	GPLv2 or later
版权网址:	版权信息

下载

1.0.0

详情介绍:

Deliverability Inspector is a free diagnostic tool that helps you verify your email authentication and deliverability configuration. Ensure your emails reach the inbox by checking all critical DNS records and SMTP settings. Key Features:

SPF Record Check - Verify Sender Policy Framework configuration
DKIM Verification - Check DomainKeys Identified Mail with custom selector support
DMARC Policy Check - Validate Domain-based Message Authentication
MX Records - Confirm mail exchange servers are configured
PTR/Reverse DNS - Check server IP reverse DNS lookup
SMTP Test - Send test emails to verify mail delivery works

Perfect For:

WordPress site owners sending transactional emails
Email marketers ensuring deliverability
Developers setting up new WordPress installations
Anyone troubleshooting email delivery issues

Why Use Deliverability Inspector? Email deliverability is critical for WordPress sites. Whether you're sending order confirmations, password resets, or newsletters, proper email authentication prevents your messages from landing in spam folders. This plugin provides a comprehensive dashboard showing the status of all major email authentication protocols in one place, with actionable recommendations for fixes. Free & Open Source Deliverability Inspector is completely free with no premium upsells required for core functionality. Use it to verify your email setup is production-ready. Works With M Media Dispatch Once your deliverability checks pass, consider using M Media Dispatch to send professional email campaigns via your own SMTP server - no recurring email marketing costs!

安装:

Upload the plugin files to /wp-content/plugins/mmedia-email-deliverability-inspector/
Activate the plugin through the 'Plugins' screen in WordPress
Navigate to 'Deliverability' in the WordPress admin menu
Click 'Run All Checks' to analyze your email configuration

屏幕截图:

升级注意事项:

1.0.0 Initial release of Deliverability Inspector.

常见问题:

What does this plugin check?

The plugin checks:

SPF (Sender Policy Framework) records
DKIM (DomainKeys Identified Mail) with selector support
DMARC (Domain-based Message Authentication) policy
MX (Mail Exchange) records
PTR (Reverse DNS) records
SMTP email sending capability

Do I need technical knowledge to use this?

No! The plugin provides clear explanations for each check and actionable recommendations if issues are found.

Will this plugin send emails?

Only if you use the optional SMTP Test feature, which sends a single test email to an address you specify.

Does this fix email delivery issues?

This plugin diagnoses issues but does not automatically fix them. It provides clear recommendations for what needs to be configured with your DNS provider or hosting company.

Is this plugin really free?

Yes! All core functionality is completely free with no premium upgrades required.

What happens after I pass all checks?

Once your email authentication is properly configured, you can confidently send emails from WordPress.

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