Used to work just fine, but not any longer

I really hate giving 1 star, but this is only because with the latest version of the plugin 1.0.2 (at time of post) and WordPress 3.8.1 this plugin is no longer working.

Add a domain to the field, the round animated time graphic displays for a few short seconds and then goes away with no Domain Name Record displayed.

Get the plugin working, and I will be happy to change my star rating.