netgate 2100: sub domain pointing to my static IP

[netboy]

Hi, there I host my domain using google domain services.
I created a subdomain (x.mydomain.com) in google for my domain "pointing" to my STATIC IP. See screenshot below:

How do I configure this in my netgate 2100 router?

Should I go to SERVICES -> DYNAMIC DNS and enter the details? See screenshot below

How do I determine the username / password?

Is the above approach correct?

OR

I also followed a second approach: Removed CNAME and Forward x.mydomain.com to my static IP in google domains? Well this works without configuring my router but when i enter x.mydomain.com the url shows my static IP -- not good.

[netboy]

@netboy Never mind....

This worked.

1. Removed CNAME x.mydomain.com
2. Configured Dynamic DNS in google domain for x.mydomain.com
3. Used pfsense SERVICES -> DYNAMIC DNS and selected "google domains" and entered username and password and voila x.mydomain.com works and points to my server

Sorry for the confusing post.