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Show HN: Run your own private DNS with Pi-hole, dnsdist and Caddy

https://github.com/allenhack638/self-hostable-private-dns
2•allenbenny038•1h ago
I built a self-hosted private DNS resolver that supports standard DNS, DNS-over-TLS (DoT), and DNS-over-HTTPS (DoH).

Stack:

- Pi-hole for DNS filtering and blocklists. - dnsdist for load balancing and DoT/DoH. - Caddy for automatic TLS certificates.

Features:

- Works with DNS (53), DoT (853), and DoH (/dns-query on 443). - Single docker-compose setup with persistent storage. - Certificates shared between Caddy and dnsdist for DoT.

Docs and setup guide: https://github.com/allenhack638/self-hostable-private-dns

Exploring EXIF

https://hturan.com/writing/exploring-exif
1•jxmorris12•1m ago•0 comments

SpaceX has built the machine to build the machine. But what about the machine?

https://arstechnica.com/space/2025/08/spacex-has-built-the-machine-to-build-the-machine-but-what-about-the-machine/
1•rbanffy•2m ago•0 comments

Show HN: Changefly ID + Anonymized Identity and Age Verification

https://www.changefly.com/blog/2025/08/anonymized-identity-and-age-verification-a-new-era-of-privacy-for-changefly-id
1•davidandgoli4th•4m ago•0 comments

Attackers patch 10.0 Apache ActiveMQ bug after gaining access to Linux systems

https://www.scworld.com/news/attackers-patch-10-0-apache-activemq-bug-after-gaining-access-to-linux-systems
1•Bender•5m ago•0 comments

A Decoder Ring for AI Job Titles

https://www.dbreunig.com/2025/08/21/a-guide-to-ai-titles.html
1•dbreunig•5m ago•0 comments

Wyoming Highway Patrol Backs State Bill to Ban Non-English Speaking Truckers

https://cowboystatedaily.com/2025/08/19/wyoming-highway-patrol-backs-state-bill-to-ban-non-english-speaking-truckers/
1•Bender•5m ago•0 comments

Cloudflare Has Partial Outage

https://www.cloudflarestatus.com/incidents/d9n3g1vnxdd2
2•snehesht•7m ago•0 comments

A geothermal network in Colorado could help a rural town diversify its economy

https://insideclimatenews.org/news/20082025/colorado-rural-geothermal-energy-network/
1•Bender•9m ago•0 comments

Skymont in Gaming Workloads – By Chester Lam

https://chipsandcheese.com/p/skymont-in-gaming-workloads
1•rbanffy•11m ago•0 comments

China's Guowang megaconstellation is more than another version of Starlink

https://arstechnica.com/space/2025/08/china-may-have-taken-an-early-lead-in-the-race-for-a-military-megaconstellation/
1•rbanffy•11m ago•0 comments

Remembering Malcolm Margolin, founder of Heyday Books

https://www.berkeleyside.org/2025/08/20/malcolm-margolin-obituary-founder-heyday-books-berkeley
1•mitchbob•12m ago•0 comments

Grinding Through Depression

https://ravi64.com/grinding-through-depression/
3•outrunner•12m ago•0 comments

New Moon Discovered Orbiting Uranus

https://science.nasa.gov/blogs/webb/2025/08/19/new-moon-discovered-orbiting-uranus-using-nasas-webb-telescope/
3•gmays•12m ago•0 comments

Controversial take: WCAG 3.0's outcomes-based scoring kills checkbox aut

1•flixing•13m ago•0 comments

Understanding Jujutsu Bookmarks

https://neugierig.org/software/blog/2025/08/jj-bookmarks.html
1•emschwartz•13m ago•0 comments

Bruce Ames Triage Theory – Explained

https://fastlifehacks.com/bruce-ames-triage-theory/
1•rzk•14m ago•0 comments

What is the "af"?

https://jdebp.uk/Softwares/djbwares/guide/what-is-the-af.html
1•JdeBP•15m ago•1 comments

In the long run, LLMs make us dumber

https://desunit.com/blog/in-the-long-run-llms-make-us-dumber/
2•speckx•17m ago•0 comments

The Practitioner's Guide to the Maximal Update Parameterization

https://www.cerebras.ai/blog/the-practitioners-guide-to-the-maximal-update-parameterization
1•jxmorris12•17m ago•0 comments

Bitnami Deprecation

https://raesene.github.io/blog/2025/08/21/bitnami-deprecation/
3•Bogdanp•18m ago•0 comments

"The Best New Programming Language is a Proof Assistant" by Harry Goldstein [video]

https://www.youtube.com/watch?v=c5LOYzZx-0c
2•matt_d•20m ago•0 comments

Runway Game Worlds

https://play.runwayml.com/login
1•devadvance•20m ago•0 comments

Hijacking Windsurf: How Prompt Injection Leaks Developer Secrets

https://embracethered.com/blog/posts/2025/windsurf-data-exfiltration-vulnerabilities/
2•TheAnkurTyagi•21m ago•0 comments

DeepSeek-v3.1 Release

https://api-docs.deepseek.com/news/news250821
3•wertyk•21m ago•0 comments

Inducible genome-wide mutagenesis for improvement of pDNA production

https://microbialcellfactories.biomedcentral.com/articles/10.1186/s12934-025-02821-x
2•PaulHoule•22m ago•0 comments

Reserve (Memory) First

https://matklad.github.io/2025/08/16/reserve-first.html
2•Zen1th•22m ago•0 comments

Stripe Link open source alternative

https://www.stablelink.xyz/
1•Must_be_Ash•23m ago•0 comments

"When is a Function a Fold, or an Unfold?" – Jeremy Gibbons [video]

https://www.youtube.com/watch?v=ubGgoYszP28
1•matt_d•24m ago•0 comments

Shared Kitchen Summit

https://www.sharedkitchensummit.com
1•mooreds•26m ago•0 comments

What makes a good software engineer?

https://sanitarium.se/blog/2025/08/21/what-makes-a-good-software-engineer/
1•mooreds•26m ago•0 comments