Shiddns a DNS learning experience in Python
Hi HN, as a learning experience, I created a small DNS resolver with blocking capabilities and resolution of local host names. There are already tons of good ad-blocking DNS implementations out there. And they do this much better than my implementation. Great examples are Blocky or pihole. So when I set out to "play around", I looked at these projects and tried to modify them. Fortunately for them, but unfortunately for beginners, these are already quite far developed and complex projects. So impatient me set out to "quickly write something in Python". Almost two weekends later, I put in so…
Shiddns a DNS learning experience in Python launched on November 29, 2024 with 7 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
educational non rfc conform dns implementation. Contribute to vvm2/shiddns development by creating an account on GitHub.
shiddns is a simple implementation of a DNS resolver with half-baked local DNS capabilities (thus the name). i implemented this as an educational project and experimented with it to resolve names in my home network - only single A RECORDS. the service is not fully conform to RFC 1034 / RFC 1035, does not support the various extensions like DNSSEC. while testing it, it worked quite a while resolving names on my local network without creating any notable issues. so again: this project is implemented for educational purpose to play around with DNS and understand "how things work" a bit more in depth. i don't intend to actively maintain this project. however, i want to share it with you so you…from github.com
In the maker’s words, at launch
Hi HN, as a learning experience, I created a small DNS resolver with blocking capabilities and resolution of local host names. There are already tons of good ad-blocking DNS implementations out there. And they do this much better than my implementation. Great examples are Blocky or pihole. So when I set out to "play…
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