Next maintenance window:
- Move DHCP option for IoT pool to internal DNS
- Import a sane blocklist
- Add a cheap allowlist for the one device that breaks if you look at it wrong
No moralizing — just fewer phone-home surprises.
Apr 15, 2026
Reminder log: point IoT DNS at the internal resolver and actually block telemetry domains instead of just thinking about it.
Next maintenance window:
No moralizing — just fewer phone-home surprises.
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ctx: collection=logs slug= 2026-04-15-dns-filter-todo