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| -rw-r--r-- | modules/priming/README.rst | 17 |
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diff --git a/modules/priming/README.rst b/modules/priming/README.rst new file mode 100644 index 0000000..2913684 --- /dev/null +++ b/modules/priming/README.rst @@ -0,0 +1,17 @@ +.. _mod-priming: + +Priming module +-------------- + +The module for Initializing a DNS Resolver with Priming Queries implemented +according to :rfc:`8109`. Purpose of the module is to keep up-to-date list of +root DNS servers and associated IP addresses. + +Result of successful priming query replaces root hints distributed with +the resolver software. Unlike other DNS resolvers, Knot Resolver caches +result of priming query on disk and keeps the data between restarts until +TTL expires. + +This module is enabled by default and it is not recommended to disable it. +For debugging purposes you may disable the module by appending +``modules.unload('priming')`` to your configuration. |