One DNS change turned my home lab from a weekend project into something I actually trust
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Split-horizon DNS resolves the same domain name to different addresses depending on whether you're inside or outside your home network. This eliminates the need to maintain separate bookmarks, IP addresses, or hostnames for local vs. remote access. It also simplifies TLS certificate management, makes documentation cleaner, and encourages better security decisions as a home lab grows. The recommended approach is to start with one or two frequently used services (like Home Assistant or Jellyfin) before expanding. Unbound is highlighted as a solid self-hosted recursive DNS resolver for implementing this setup.
Table of contents
Split-horizon DNS makes local services feel normal againRemote access gets cleaner when DNS stops fighting youThe setup can feel like extra work at firstThe extra structure pays off once your setup growsSplit-horizon DNS makes the whole lab easier to trust139 Impressions