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joplin notion extension/Web Development/heroku/Extras.md

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+Extras
+
+dns
+- adguard
+  for mobile
+  `dns.adguard.com`
+  for browser
+  `https://dns.adguard.com/dns-query`
+  for linux
+  https://adguard-dns.io/kb/private-dns/connect-devices/mobile-and-desktop/linux/#configure-manually-on-debian-linked-ip-or-dedicated-ip-required
+  `94.140.14.49 94.140.14.59;`
+  
+- nextdns
+  in browser
+  `https://nextdns.io` (didnt work)
+- cloudflare
+   for mobile
+  `1dot1dot1dot1.cloudflare-dns.com` or `one.one.one.one`
+  system
+  `1.1.1.1 2606:4700:4700::1111 1.0.0.1 2606:4700:4700::1001`
+  browser
+  `https://cloudflare-dns.com/dns-query`
+  
+- quad9
+   for mobile
+  `dns.quad9.net`
+  browser
+  `https://dns.quad9.net/dns-query`
+  system
+  `9.9.9.9 149.112.112.112`
+- google
+   system
+  `8.8.8.8 8.8.4.4`
+  mobile
+  `dns.google`
+  browser
+  `https://dns.google`
+
+adding dns in system
+`nano /etc/systemd/resolved.conf`
+then
+```ini
+DNS=94.140.14.14 94.140.15.15 2a10:50c0::ad1:ff 2a10:50c0::ad2:ff
+FallbackDNS=1.1.1.1
+Domains=~.
+DNSOverTLS=yes
+```
+then
+`sudo systemctl restart systemd-resolved`
+
+for jiotv
+for this hidden settings, applications to settings(android one not jio one) 
+If your Jio STB allows you to change IP settings (this varies depending on the specific firmware version Jio has pushed to your box), you can point it directly to a private ad-blocking DNS.
+1. Go to Settings > Network & Internet on your Jio STB.
+2. Select your connected Wi-Fi network or Ethernet connection.
+3. Look for IP Settings and change it from DHCP to Static.
+4. Keep the IP address, Gateway, and Network Prefix Length exactly as they are pre-filled (just click next through them).
+5. When you reach DNS 1 and DNS 2, enter public ad-blocking servers:
+	• AdGuard DNS 1: 94.140.14.14
+	• AdGuard DNS 2: 94.140.15.15
+6. Save and restart the STB