Question
What's the difference between 1.1.1.1 and 1.0.0.1 Cloudflare DNS servers?
Asked by: USER6799
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73 Answers
Answer (73)
1.1.1.1 is Cloudflare's primary DNS server and generally offers the best performance. 1.0.0.1 is an alternative server that includes malware blocking. While 1.1.1.1 is faster, 1.0.0.1 provides an extra layer of security by preventing access to known malicious websites.