Change the domain on your site with one click.

Check (whois) domain names for availability. Easy integration via shortcode or widget.

Check a Domain WHOIS Lookup for availability. Simple insert the [pwhois] shortcode on a page or post

The User Domain Whitelist/Blacklist plugin limits user registration to only registrants with an email address from the domain white list provided by t …

Domain Theme allows you to specify more then one domain name with your WordPress installation and assign individual themes to each one.

Text Domain Inspector is a plugin that helps to inspect text domains of translatable strings

Allows multiple domains to be pointed at a single WordPress install with customization for each.

Forces your Wordpress site to load on the domain registered in the WP admin.

Domain Check lets you search domain names, check SSL certificates and HTTPS, set email alerts for domain and SSL expiration, and get daily coupons.

Add or Remove Www lets you easily configure your WordPress site to always (or never) use the www. subdomain in all links of the posts and pages.

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

Adds menus to the WordPress Toolbar to display blog, page, post and attachment IDs along with other related information.

Connect your WordPress application with Rebrandly and create branded links re-using the same domain name

Serves a specific page or post from WordPress depending on the domain used to access your WordPress site.

Start reselling web hosting services, domains and SSL Certificates on your website. Create your own web hosting company.

Block/blacklist known (and custom) spam referring domains at the WordPress level with an HTTP 403 Forbidden page.

Use this only if you're trying to move your WordPress install to another domain.

Avoid having to separately sign in to separate-domain sites of the same multisite installation!

The whitelist/blacklist plugin gives you a strong layer of security for your website because not only does the plugin limits unauthorized user access …

Enable your site to have a different domains for HTTP and HTTPS.