DoT Protocol

This page provides information on the DoT Protocol detected by the Netify DPI engine. The protocol operates on TCP port 853, an officially registered port assigned by the IANA.

Protocol Description

DNS over TLS (DoT) is a protocol for performing remote Domain Name System (DNS) resolution via the (Transport Layer Security) TLS protocol.

Please see the protocol catalog page for information on other protocols detected by Netify DPI.

Protocol Details

ID
260
Full Name
DNS over TLS
Category Tag
networking
Category
Networking
Home Page
DoT

Protocol Ports - RFC

TCP 853
DNS Query-response Protocol Run Over TLS