I wouldn’t want to host anything on Windows unless you have to, or you want to learn more about Active Directory / Exchange / etc to help with a day job (assuming your day job is sysadmin / IT). Even then I’d do that inside Windows VMs on a Linux / ESXi host.
I personally wouldn’t (and don’t) host authoritative servers externally to the internet. I do split-horizon DNS, so that my internal BIND server handles my LAN, but I have outside DNS handled by someone that has an ACME (Let’s Encrypt) module, so that I can do wildcart certs.
One thing to look into as you spin up services at home would be some sort of VPN like Tailscale, WireGuard, or even something like Cloudflare Tunnel so that you’re not exposing services directly to the internet if you don’t absolutely have to. I believe some of these projects/products let you specify DNS servers so that when your phone (for example) is connected to the VPN, it uses your home DNS servers instead of public ones.
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