Dynamic DNS Issue on 1.2.0

Not sure which category to put this under. I am using a nightly build of 1.2 since 1.1.8 would not load on the NUC style box I am using.

I am trying to set a custom dynamic dns service for Google Domains (this works on EdgeOS)

These are the relevant commands that are set:
set service dns dynamic interface eth0 service custom-GoogleDomains server ‘domains.google.com
set service dns dynamic interface eth0 service custom-GoogleDomains protocol ‘dyndns2’

In the log I see this:
cannot connect to members.dyndns.org:443 socket: Connection timed out IO::Socket::IP conf

I’m wondering if this is a text error and the actual traffic is going to the correct address, or if perhaps the server command is not functioning properly.

Any thoughts?