Explore the guide library · Router comparisons
Compare encrypted DNS options by router support, resolver policy and compatibility, without treating either as a replacement for a VPN.
DNS over HTTPS and DNS over TLS protect the transport of DNS queries between a supporting client or router and a resolver. Choose an implementation your router supports reliably and a resolver whose policy fits your needs. Neither setting is a promise of anonymity or a substitute for every other network safeguard.
Check the router implementation
GL.iNet’s current DNS guide describes both HTTPS-based and TLS-based options, with available controls depending on firmware and provider. Use the documentation for your installed version. A feature mentioned in a newer manual may not exist on the device in front of you.
Read how the product handles an unavailable encrypted resolver. A fallback to ordinary DNS, a hard failure and a different backup encrypted resolver produce different practical outcomes.
Compare the decision points
- Compatibility: does the network allow the selected transport and endpoint?
- Resolver behavior: does it filter names, log queries or apply account-specific policy?
- Local services: do household device names still resolve through the intended local mechanism?
- Failure handling: what happens when the preferred resolver cannot be reached?
Test public and local tasks separately
Use one client to open ordinary sites, reach a local printer or storage share and connect the normal work VPN. Then inspect the resolver’s documented status or verification page. The fact that a website opens does not prove which DNS transport was used.
If a captive portal or managed network behaves differently, follow that network’s access process and policies. Do not make a household-wide security change just to suppress an unexplained message on one device.
Write down the selected policy
Record the resolver, transport, fallback behavior and any clients that intentionally use their own settings. Keep the previous working configuration for recovery.
The better option is the supported, verified arrangement that meets your policy. Avoid choosing solely because one acronym sounds newer or because a single lookup happened to finish faster.
Sources and editorial notes
Sources checked 8 October 2026. Independent guidance and original illustrations; product comparisons use published specifications rather than hands-on benchmarks. Check the exact model, revision and regional documentation before changing settings.