Global DNS allows you to instantly check DNS records across multiple servers. It provides insight to end users to which server the website is pointing to. It is also useful to check current DNS entries in case DNS records have changed.

Resources

Various DNS Record Types

You and your end users can check various DNS record types such as A, MX, NS, CNAME, TXT, and more. There are a total of 10 DNS record types to check.

Multiple Servers

There is no limit to how many servers you can add, more servers improve statistics. You can  check this article  on how to add and configure server for global DNS.

Dark Mode

Following the current trend, Global DNS also has a Dark Mode. You can enable it from the admin panel on the Global DNS Settings page. Based on the WP Editor you are using, you also need to set the background colors accordingly.

Requirements

You will need a WordPress website to install this WordPress plugin. You will also need multiple shared hosting accounts to act as a server for this plugin.  You can also opt for free servers at this URL  here