Connecting UFiber OLTs to UISP blocked

I’m trying to get all my UFiber OLTs onboarded into my UISP instance, but can’t seem to figure out what is blocking it. All of these devices are located outside of the office behind various MikroTik CCR1009 devices.

I am able to resolve and ping the address from our DNS MikroTik, but it just times out on all other ones at the OLT locations.

I tried to add the URL to the Address List and added a input and forward rule for the address list, but still not able to reach it.

I am fairly new at MikroTik as a whole, it’s something that I’m still trying to learn with my new job, so any help is appreciated.