[tamimio]

If this is for a homelab, use a vpn to access said lab, you will solve this issue for starters, but most importantly, the added security, and you can expose some parts if really you needed to the public, but they communicate with rest through the vpn.

[kurokawad]

Exposing the homelab with a VPS and a VPN definitely is a better approach than pointing a DNS to the public dynamic IP. But there might be cases where exposing the public IP is better. Some people might prefer that because it is easier, simpler in terms of infra. or just because they don’t own a VPS. More alternatives for people to choose!