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DoT

One minute to read cloudflare DNS DNS over TLS DNS Resolver DoT

DNS Resolver must use DNS over TLS (DoT).

DNS over TLS (DoT) is a network security protocol for encrypting and wrapping Domain Name System (DNS) queries and answers via the Transport Layer Security (TLS) protocol. The goal of the method is to increase user privacy and security by preventing eavesdropping and manipulation of DNS data via man-in-the-middle attacks. The well-known port number for DoT is 853. based on