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…
What it does
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 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 much time that I thought I might as well share this for others to explore (and hopefully enjoy). I tried keeping things simple and without external dependencies. In the end it was a good experience but became much bigger than I intended. So I hope you enjoy: https://github.com/vvm2/shiddns
Does the same job
all alternatives →- NSNomina – Single Binary DNS and Nameserver with WebUI for HomelabsJun 2026 · ▲6
Hey everyone, I was always tired of setting up PowerDNS, Bind and PiHole and I am trying to do more projects in Rust, so here is Nomina. It has: * Split Horizon DNS (return a different IP/record if remote IP is in a certain network etc) * DynDNS Support * Blocklist Integration * DHCP4+6 Server * AXFR/IXFR support * Rewriting of records It can replace most of the common Home Lab setups incl. PiHole AdBlocking etc. https://github.com/DatanoiseTV/Nomina
- GBGitHub-based DNS Hosting2014 · dns-api.com · ▲37
- PPPublic pi-hole adblocker2017 · ▲5
Hey Hacker News, My friend and I are building a network level adblocker based on pihole. We wanted to invite you to try it here - https://datajoy.us/try/ 1. Click "Try Now" 2. The results page will show you the IP of our DNS server (139.162.177.133). Put that IP first in your router or device's DNS settings. Don't remove the other DNS entries! Just put us first. 3. ?? 4. Ad free browsing on a single device or on all devices on your network. If you want to join out mailing list for future updates, just drop the /try and signup. If you like the performance of this…
- DBDNS-based alternative to Semantic Web – 23M data points now in DNS2021 · ▲25
We’ve just launched NUM [1] in the UK, it’s an alternative to the semantic web [2] but based in DNS. We’ve published 23 million data points about 4.8m UK businesses. We had some really interesting HN feedback when we previously posted about one of our example apps [3] so keen to hear what the community has to say this time round. 1. https://www.num.uk 2. https://num.uk/blog/we-crawled-5m-uk-websites-and-published-23m-data-points-to-dns 3. https://news.ycombinator.com/item?id=27598164
- MAMassDNS – A high-performance DNS stub resolver in C2016 · github.com · ▲35
- MFmy first ever coding project (7bks.com)2010 · ▲25
Hey HN. I've just launched my very first webappp and would love your feedback. http://www.7bks.com It's a book list sharing website - kind of like playlists for bookworms. The site is built on pyton/appengine - and I learned to code in under 4 weeks to build the site. There's more details on the background of the site here: http://www.7bks.com/blog/179001 I've also published the full Python code for the site here: https://gist.github.com/670034 Feedback is really important to me and I want to work hard to make the site better so any and all suggestions are greatly appreciated. Contact…
More dev tools this month
the category →
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Launched alongside, November 2024
the whole month →
- IB
I wasn't quite sure if this qualified as "Show HN" given you can't really download it and try it out. However, dang said[0]: > If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos. Hopefully I did that? Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub: https://github.com/kentonv/lanparty Anyway, if this shouldn't have been Show HN, I apologize! [0]…
Dev tools · 2024 · lanparty.house
