Comment on DuckDNS URL no longer working on home network?

tychosmoose@lemm.ee ⁨1⁩ ⁨day⁩ ago

• flork@lemy.lol ⁨1⁩ ⁨day⁩ ago

  Arris G36 but I don’t believe that’s the issue as it was working for years before now and on a different router too.

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  • tychosmoose@lemm.ee ⁨1⁩ ⁨day⁩ ago

    Could also be a stale DNS cache entry on one device or the router. If you ping your duckdns fqdn from the device that can’t connect while on your home network, does it resolve to the correct public IP?

    I still think a firewall/nat issue is more likely tho.

    source

    • flork@lemy.lol ⁨1⁩ ⁨day⁩ ago

      Hm, pinging works and shows my IP. But no device I’ve tested can load the duckdns URL.

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