The port /dns/ez-ipupdate needs to be updated to the new version as here "http://www.gusnet.cx:8080/proj/ez-ipupdate/" to avoid the problems documented here "http://www.dyndns.org/news/releases/archives/2003/11/288.html" Fix: Update the port as described How-To-Repeat: Try updating a custom DNS entry using "ez-ipupdate-3.0.11b7" it doesn't work.
Responsible Changed From-To: freebsd-ports-bugs->se Over the maintainer.
State Changed From-To: open->closed Port was modified to fetch version 3.0.11b8. The originator of the PR confirmed, that patching the version string in the configure script (from 3.0.11b7 to 3.0.11b8) was sufficient to get DynDNS.org to accept requests that were blocked when sent with a version ID of 3.0.11b7, but I guess using the official dist file for 3.0.11b8 is a cleaner solution.