How to Use a Secure DNS (malware protection)
You can switch to a secure DNS for free, which will provide you with malware protection and much faster DNS resolution. There is also the option to block adult content if you like.
You can do this quickly and easily using a great tool called DNS Jumper.
Download link: https://qwkurl.com/dnsjumper
Official Site: https://www.sordum.org/7952/dns-jumper-v2-2