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A comment on Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries. Parent comment

Re:Show HN: I built a DNS resolver from scratch in Rust – no... by rdme on Thursday April 02, 2026 @12:45PM (#47616852)
Numa can do recursive resolution from root nameservers + DNSSEC, .numa local domains with auto HTTPS for dev, and LAN service discovery. What features would you be interested in?
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Re:Show HN: I built a DNS resolver from scratch in Rust – no... by dwedge on Thursday April 02, 2026 @02:03PM (#47617949)
What about split horizon dns so I can locally resolve home servers instead of going to tailscale
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Re:Show HN: I built a DNS resolver from scratch in Rust – no... by rdme on Thursday April 02, 2026 @05:08PM (#47620209)
Split DNS already works — Numa auto-detects Tailscale forwarding rules from the system config. Queries matching .<ts.net> go to Tailscale’s DNS, everything else goes through Numa

If you want to skip Tailscale entirely for home servers, Numa’s LAN discovery auto-finds machines running Numa on the same network. Or add static records in numa.toml for machines that don’t run it.

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Re:Show HN: I built a DNS resolver from scratch in Rust – no... by dev_l1x_be on Monday April 06, 2026 @05:15PM (#47667242)
Just normal ad filtering.
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