Hello, I recently flashed my router Asus RT-AC68U with FreshTomato Firmware AIO 2020.5, I inserted Manual Dns1: 18.104.22.168 and Dns2: 22.214.171.124. also checked DNSSEC, and Stubby DoT as well.
Internet is working fine but when i do a DNS leak test on web sites such as https://www.dnsleaktest.com i see up to 8 servers that should not be there. why do I have this leak? is there anything i can do to avoid it? The only way i can get a total secured dns communication is either using Firefox browser on my iMac activating DoH + SNI and getting all 4 greens tests at https://www.cloudflare.com/ssl/encrypted-sni or otherwise installing the Cloudflare app on my iPhone and iPad, with this two methods i don’t have any dns leak as only cloudflare dns shows on dnsleaktest.
But, my goal here is to don’t have DNS leaks from the router itself without using these other methods mentioned above. Also because i’d like a private connection for other devices such as smart TVs that rely only on the router.
Any Help on this? Am i missing something?
Also is there a way to set up a cloudflare Dnscrypt-proxy in FreshTomato firmware? if yes, can someone please explain how to do so?
Thank you very much