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Simple DNS Server API

Is there any API that I can use to create a simple DNS server, preferably in Java? All I want my DNS server to do is respond with the same IP address for any query.

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The DNS protocol is pretty simple, all you need is the ability to catch UDP requests. Once you have captured the query, you will use the appropriate response or iterative / recursive methods to get the unusual DNS records. [This requires prior knowledge of DNS servers]

RFC DNS

About DNS

JDNSS may be what you are looking for. It is hosted on SF, and it is open source.

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DNS-, IP- , Simple DNS Plus "Fixed IP Address". . http://www.simpledns.com/kb.aspx?kbid=1261

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If you are open to C / C ++ libraries, look at ldns and libunbound ; like from NlNetLabs.

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Source: https://habr.com/ru/post/1722759/

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