I added a DynDNS entry yesterday, and since it wasn't updating I tried to delete it and recreate it.
When I do the status of "The last update was successful." and modified timestamp of "DynDNS modified: Thu Apr 15 09:37:01 2010" comes back on the newly created DynDNS before I've even turned it on. So the status data must not be deleted when I delete it from the Astaro.
Because of this I can't seem to find any way to force the Astaro to update my DynDNS. Did a renew on my cable modem interface (getting the same IP I had) and it still says that the last update was successful with yesterday's date/time. I've turned the DynDNS off and back on, and it still doesn't try to update.
No matter what I do it continues to say "The last update was successful." with yesterday's timestamp and my dyndns still has the wrong IP.