Does Cloud dynamic dns work on 6.18 or is it broken?

I’ve used plenty of dnynds on other “home” routers without much issues.

Is the “cloud” feature working on 6.18.
Mine says “updated” and I can "force update"it
I can access the router from the known ip that my isp has given me.
but the name Mikrotik gives me never works.
Am I doing something wrong, or is the feature buggy?

Seems to be working now. Maybe it took a while to propagate or something? Got me.