Quad9 Integrations

Your entire network can be blocked from malware and ads at the DNS level! Self-host a DNS server to protect privacy and security. Technitium DNS Server, an open-source authoritative and recursive DNS server, can be used to self-host a DNS server. It is easy to use and requires no configuration. Domain name resolution is not something that anyone really needs to worry about. It works behind the scenes and is difficult to understand. The majority of computer software uses the operating systems DNS resolver, which queries the ISP's DNS server using UDP protocol. This method works well for most people, but your ISP can see what websites you can visit, even if the website uses HTTPS security. Some ISPs can also redirect, block, or inject content into websites that you visit, even if you use a different DNS provider, such as Google DNS or Cloudflare.