frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Shutting down our public encrypted DNS

https://mullvad.net/en/blog/shutting-down-our-public-encrypted-dns-servers-and-sponsoring-quad9-instead
52•mywacaday•47m ago

Comments

pbhjpbhj•33m ago
>We want a public service to be available. Going forward, we will support Quad9 instead of running it ourselves. Running a privacy-focused public DNS service is a highly specialized undertaking, and the Quad9 Foundation is the undisputed leader in the field. Rather than duplicating their efforts to achieve only part of what they do, we're putting those resources toward financially supporting Quad9 instead.

Brilliant.

pbhjpbhj•30m ago
On the Quad9 website:

>Since Quad9 already performs DNSSEC validation, DNSSEC being enabled in the forwarder will cause a duplication of the DNSSEC process, significantly reducing performance and potentially causing false BOGUS responses.

This sounds dodgy. Surely that means Quad9 can poison my DNS?

Arainach•23m ago
Not if Quad9 is using DNSSEC, no.

What's the specific threat you're envisioning? If it involves Quad9 themselves being malicious, what would DNSSEC on the forwarding prevent?

This page explains how all of this works in detail: https://quad9.net/news/blog/quad9-enables-dnssec-on-all-serv...

seany•18m ago
I'm all for supporting quad9; but what if we just disable dnssec instead, it really solves nothing and continued support of it just makes it show up in compliance guides unnecessarily.
oofdere•8m ago
Quad9 doesn't have an adblocking DNS service though, so it's not really a replacement.
em-bee•30m ago
disappointing, because alternatives matter too. quad9 and other well known servers are potentially blocked by some countries, so the more lesser known services there are the better.
ianmurrays•2m ago
Does anyone know of good alternatives that also block ads? Seems Quad9 doesn't.

Formalizing Fermat's Last Theorem

https://www.anthropic.com/research/formalizing-fermats-last-theorem
121•jlebar•54m ago•56 comments

Discovery of a new OpenAI agent message board

https://collusion.wiki/
1173•moultano•7h ago•952 comments

Shutting down our public encrypted DNS

https://mullvad.net/en/blog/shutting-down-our-public-encrypted-dns-servers-and-sponsoring-quad9-i...
54•mywacaday•47m ago•10 comments

Show HN: Open-Source eInk Bike Computer

https://opentrailpaper.com
118•stingrae•2h ago•39 comments

The Rust React Compiler is now native in Vite

https://blog.master.dev/react-now-rusted-all-the-way-out/
32•acusti•1h ago•4 comments

Government Rails Site Hit Hours After CVE Patch

https://rietta.com/blog/ruby-on-rails-cve-exploited-hours-after-patch/
8•rietta•31m ago•0 comments

IBM Bob

https://bob.ibm.com/
162•artpar•6h ago•194 comments

Solving the Jane Street reverse engineering challenge

https://jestoph.com/2026/09/04/jane-street-challenge.html
329•anitil•9h ago•77 comments

Project HydraFusion: Frontier quality via multi-model orchestration

https://github.blog/ai-and-ml/github-copilot/project-hydrafusion-frontier-quality-via-multi-model...
40•qainsights•3h ago•19 comments

deSEC – Free Secure DNS

https://desec.io/
54•gurjeet•3h ago•26 comments

Adult Film Producer Unmasks Prolific 'John DOE' Torrent Pirate as Meta Executive

https://torrentfreak.com/adult-film-producer-unmasks-prolific-john-doe-torrent-pirate-as-meta-exe...
142•speckx•2h ago•72 comments

Show HN: TERMy – A fast terminal assistant that does not use LLMs

https://github.com/gioblu/NPC-Forge/blob/main/docs/development.md
41•gioscarab•10h ago•14 comments

Resources to Get Good at Soldering?

23•tosmatos•2d ago•16 comments

Stop Thinking of LLMs as Next-Token Predictors

https://gmcgoldr.github.io/2026/09/04/llm-next-token-predictors.html
16•garrinm•2h ago•29 comments

The Two Abstractions of System Design: Hide or Reduce

http://muratbuffalo.blogspot.com/2026/05/the-two-abstractions-of-system-design.html
87•ubolonton_•2d ago•10 comments

Nobody Is Saying Why OpenAI and Anthropic Had Outages

https://www.wired.com/story/nobody-is-saying-why-openai-and-anthropic-had-outages-today/
140•jslakro•2h ago•105 comments

Arrested for a Late Manuscript: Seicho Matsumoto's 'Tokyo Express'

https://www.millersbookreview.com/p/arrested-for-a-late-manuscript-seicho-matsumoto-tokyo-express
11•benbreen•1d ago•3 comments

Elevator of the Year Winner Modernization of the Metropolis Trust Building

https://www.starelevator.com/projects/star-elevator-modernization-of-the-metropolis-trust-building
127•palashawas•3d ago•45 comments

Getting Started with AT Protocol

https://bnb.im/posts/atproto-essential-resources/
53•evakhoury•2d ago•15 comments

Qwen 3.8 27B available on Cerebras at 1500 tokens/s

https://inference-docs.cerebras.ai/models/overview
670•altertable•1d ago•220 comments

SubImage (YC W25) Is Hiring a Founding Engineer in SF

https://www.ycombinator.com/companies/subimage/jobs/NCTFgKK-founding-engineer
1•alexchantavy•7h ago

People that worked on the same idea for decades

https://nityasnotes.com/writing/decades/
19•sebg•1d ago•8 comments

GPT-6 Astra

https://openai.com/index/gpt-6-astra/
2113•kibae•1d ago•1920 comments

Google AI Mode shows same products 21.6% more expensive than traditional search

https://productrise.app/blog/google-ai-mode-prefers-more-expensive-products
330•DeepLogin•7h ago•65 comments

Restoring 5 GHz Wi-Fi on an LG C5 by changing its webOS region

https://github.com/hawshemi/lg-c5-webos25-region-change
48•hawshemi•6h ago•58 comments

Georgi Gerganov on llama.cpp/ggml future after Nvidia acquisition of HuggingFace

https://twitter.com/ggerganov/status/2095897173376618881
46•theanonymousone•2h ago•14 comments

The largest electric aircraft just flew [video]

https://www.youtube.com/watch?v=nM86DBOqgPM
446•feb•3d ago•335 comments

How Fairphone built the Fairphone Gen 6+

https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repaira...
171•CrypticShift•6h ago•138 comments

Corporate America is getting hooked on open-source AI

https://www.nytimes.com/2026/09/04/technology/open-source-ai-anthropic-openai.html
193•aaraujo002•4h ago•168 comments

A Switch-Level Simulation Model for Integrated Logic Circuits (1981) [pdf]

https://www.cs.cmu.edu/~bryant/pubdir/MIT-LCS-TR-259.pdf
10•gregsadetsky•2d ago•1 comments