1. DNS/OpenNIC

https://www.opennic.org/

Looking for an alternative DNS provider that is open and democratic?

Concerned about censorship?

OpenNIC might be the alternative DNS root for you!

https://servers.opennicproject.org/

OpenNIC Public Servers 

Primary Tier 2 DNS Resolvers

    185.121.177.177
    185.121.177.53
    2a05:dfc7:5::53
    2a05:dfc7:5::5353

A list of all OpenNIC Tier 2 DNS Resolvers can be found here - we highly recommend you to pick servers from the server list (not the primary ones).