Allows users to select whether they want to activate, deactivate or selectively configure Browser DNS Prefetching

Added mail validation function to Contact Form 7. Protected by rejection filter, RFC filter, and DNS filter.

Customize and add a Do Not Sell button to your website to provide a transparent mechanism for website visitors to opt out of the sale of their personal data and exercise their consumer rights.

Processor for Caldera Forms to check if the domain of the eMail given is most likely capable recieving eMails. Useful to aviod misusage or mistyped eMails without additional confirmations.

View your Website essentials, Uptime check, Speed Test (from US, EU & Asia Regions), Privacy Score, DNS Monitoring, OWASP Security Tests and others for your websites from WordPress (dashboard).

Provides visibility of Email setup & hooks used by other plugins, Outgoing connections exposing possible firewall problems, DNS setup and test facility, Cron overview & File System Diagnostics Tool to find changed files. This plugin does not affect the normal running of your site.

Manage a self hosted DNS from Wordpress.

Adds dns prefetching meta tags to your site.

The Pronamic Domain Mapping plugin allows you to map domains to custom domain name pages.

Monitor your IP/domains/services and ports and receive notifications when services are offline.

CyStack Security constantly monitors your websites and servers to detect security issues and vulnerabilities.

Add or remove features to restore previous WordPress functionality.

Adds (or removes) DNS prefetching meta tags to your site and speeds up your page load speed.