You can use without installing software and etc
https://doh.sys-adm.in:8443/dns-query:(in browsers) DoH
doh.sys-adm.in:(as private DNS in Android) DoT
nslookup doh.sys-adm.in:(any IP from) DNS
DoH (in browsers):
DoT (as private DNS in Android):
DNS (any IP from):
Without advertising and trackers
No banners, popups, video-preview advs
Servers located on the different countries
Created at Aug 9, 2021. Updated at Jan, 2022
Internet advertising, tracking, malware and phishing domains will "cuts" with different DNS filters in BLD services
You can use BLD servers without installation or harden manipulation on you devices.
Enough setup privacy settings in our browser or mobile device or router one of BLD provided service, and you can view result, see example below:
It is a project has named as Sys-Admin DoH (
doh.sys-adm.in) service, general idea - servers without any metrics and etc. like as "black box" servers.
Sys-Admin DOH service it is a different service from Sys-Admin BLD, which contains under hood BLD technology and works as "black box" service without any metrics and logs. BLD servers designed for testing, coding, tuning and etc.
How it works
It is a fast, modern, word wide located service - Netherlands, Germany, Russia, Kazakhstan
How it works
Project does not cover YouTube resources.
Don't forgot to support this project ;)
Ad is being displayed to children, adults, women, men and etc. The Internet giants collect the tons information with trackers.
Which created for children, schoolchildren which using mobile devices, laptops and etc
Several years of personal usage on mobile devices, laptops, browsers, with testing and debugging
Many Internet resources contains advertising or malicious content this is can be potentially dangerous