Miek Gieben f58f1e4285 Add secondary support
Allow specifying a primary server and retrieve the zone's content.

Add tests and an Expired bool to zone struct, to stop server zones

that are expired. The zone is retrieved on Startup, no updates of

changed content are done. We also don't respond to notifies yet.
2016-04-03 09:02:34 +01:00
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CoreDNS

CoreDNS is DNS server that started as a fork of Caddy. It has the same model: it chains middleware.

It is in the early stages of development and should not be used on production servers yet. For now most documentation is in the source and some blog articles can be found here.

https://caddyserver.com/ is also full of examples on how to structure a Corefile (renamed from Caddyfile when I forked it).

Resolver

Start a simple resolver (proxy):

Corefile contains:

.:1053 {
    proxy . 8.8.8.8:53
}

Just start CoreDNS: ./coredns. And then just query on that port (1053), the query should be forwarded to 8.8.8.8 and the response will be returned.

Blog

https://miek.nl/tags/coredns/

Description
CoreDNS is a DNS server that chains plugins
Readme Apache-2.0 150 MiB
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