DNS over TLS (DoT)

DNS over TLS (DoT) is a security protocol which provides an encrypted way to use the Domain Name System (DNS). As DNS is usually unencrypted, the data sent and received can often be intercepted or read by malicious third parties. DNS over TLS helps to secure the connection and protect the data by wrapping the data in an encrypted TLS tunnel, making it much harder for malicious actors to read and intercept the data.

DoT is an extension of the DNS which allows users to access DNS information securely. It works by using the TLS protocol, which is a secure protocol used to encrypt communications. When using the DNS over TLS protocol, the data is encrypted and the connection is secured by using TLS, meaning that it cannot be read or intercepted by third parties. The encrypted data is then sent to the server, which then sends the response with the DNS information securely.

DoT reduces the risk of third parties obtaining or snooping on the data being sent between the client and the server. It also increases the speed of the DNS requests, as there is no delay in waiting for the unencrypted DNS requests to be sent and processed. This makes it a great choice for users wanting to secure their DNS requests and makes it harder for malicious actors to intercept the data and wreak havoc.

Overall, DNS over TLS is a great choice for users wanting to increase security and privacy when using the Domain Name System. It’s an easy and efficient way to secure DNS requests and ensure that data is not being read or intercepted by malicious actors.