What Do you configure for the URL in DDNS Settings For Firewall?

businessuer

An example will be good.

CHS

I use no-ip as my DDNS server. (I used 2 DNS records for free)
It looks there is no additional URL setting. 
What do you mean URL?  what's your DDNS server

businessuer

Hi,
I referring to nebula NCC portal for FW.
The URL there.. in red

Zyxel_Stanley

Hi @businessuer'
The URL is defined by DDNS server.
For No-IP server, the URL setting will be "/nic/update?"
You may have a check what's HTTP(s) request is required for your DDNS server.
Or you can use the supported DDNS servers in the list.