DNS Updater is an add-in which enables you to remote access your Home Server website using a vanity URL instead of the default supplied http://xxxxx.homeserver.com sub domain.
The add-in by company "Ten Atoms" supports the following hosts:
- Open DNS
The add-in is $19.99 and a 30 day trail is also available as well as additional information from here.
IMPORTANT NOTE: I cannot recommend this version (22.214.171.124) as the Ten Atoms DNS Updater service continually crashed the WHS console and the add-in had to be uninstalled on my test system.