Domain Name Home Network. Followed by the name of a domain your computer is joined to a domain. You can give your own network a name and have all your machines on it that is easy depending on the OS your using.
Click on the blue Add button on the far right. Click Add to add the entry to your account. NETWORK DOMAIN NAME REGISTRY.
I do suggest buying the domain name you want to replace your site to.
Open the Control Panel click the System and Security category and click System. We can register your domain name for you with great customer service. Use Your Own Domain Name in Your Home Network with OPNsense Introduction. Local Domain Name Home Network intranet internal private corp home lan.