Blacklisted facebook and still has connections
But today I have a problem. On my Android phone (MIUI 12, Android 10) I only have WhatsApp installed from Facebook (no Instagram, no Facebook, no Messenger). NextDNS blocks privatestats.whatsapp.net, and also graph.facebook.com, because Tricount (an app for expenses) has it.
But suddenly, a week ago,with no changes on the apps installed or in my use of the phone, appears two new domains: mqtt-mini.facebook.com & www.facebook.com. I guess that it's also tracking, because I don't use Facebook and it's weird that every 5-10 minutes, even with the phone locked, makes a petition to that domains.
I put both domains on the blacklist, but even with that, NextDNS isn't blocking anything. I tried to enter facebook.com on my Firefox for Android, and I could with any trouble.
https://imgur.com/a/IWck1GU -> Screenshots
My list: NextDNS list, oisd, Goodbye Ads, 1Hosts (Lite) and Steven Black. All working with no issues from the beginning.
I also tried to block Facebook through Parental Control (deleting domains from blacklist just in case), but doesn't work. It makes the petition with any blocks. I also tried to access Facebook's website through Chrome (first use) and downloaded Brave just for this, no config, and also I could access to the website.
I'm run out of ideas (and also blaming at Facebook).
I've been having the same issues on my Android phone and Windows laptop today. Visiting the NextDNS control panel it says I'm using NextDNS but without a profile. Remove NextDNS and reapply and it works for a bit then goes bad again
Is there a status page so we can see what issues there are, as it seems it's with NextDNS
Can't reproduce this on my Moto G Power via Firefox on Android. It's possible you have a dns leak. You can run a dns leak test via dnsleaktest.com to see if you're unintentionally using a secondary/alternative dns provider in addition to NextDNS