<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: davidchua</title><link>https://news.ycombinator.com/user?id=davidchua</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 17 Apr 2026 13:11:30 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=davidchua" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[Show HN: TheLittleHost – DNS hosting built on my own ASN and Anycast network]]></title><description><![CDATA[
<p>Hey HN,<p>A few years ago I came across the On the Metal podcast episode with Kenneth Finnegan about setting up the Fremont Cabal Internet Exchange. It sent me down a rabbit hole I haven’t climbed out of.<p>I'm a software and systems engineer by background, and I am not a network engineer. I’d dabbled with DNS and mail servers before, but always wondered how everything actually tied together at the infrastructure level.<p>Kenneth’s interview awoke something in me. I went all in, taught myself BGP, figured out how ASNs work, got my own IP prefix and eventually racked my own servers at a local datacenter here in Singapore.<p>TheLittleHost came out of that. A small DNS hosting service built on infrastructure I fully own, with an Anycast network now spanning Singapore, Tokyo, New Jersey, Los Angeles, and Frankfurt.<p>I built it because I wanted to run the DNS host I always wanted. One without ecosystem lock-in, that comes with a basic API that CLIs can plug into and have the ability to quickly import and export your zones and records in standard BIND format.<p>Right now it supports most major standard record types (RFC 1035) including HTTPS and TLSA, TTLs as low as 5s, a REST API, and full zone import/export. Free-tier is just a single zone and signup is just an email and password.<p>Honestly, it’s not the most feature-rich DNS host out there and I am not trying to be one. I wanted to focus on doing one thing well and owning the full stack than to add on features I cannot stand behind.<p>DNS is the first primitive I am working on. I’m building towards a more composable infrastructure stack for example, CDN on your own hardware, load-balancing and more. The focus is on keeping things open: no black boxes, no lock-in and on infrastructure you actually own.<p>It's small by design and I want to keep it that way. Posting here to get some feedback, share my journey, and hopefully inspire a few people to get their hands into Internet infrastructure, the same way others inspired me.<p><a href="https://www.thelittlehost.com/dns" rel="nofollow">https://www.thelittlehost.com/dns</a></p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47398368">https://news.ycombinator.com/item?id=47398368</a></p>
<p>Points: 7</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 16 Mar 2026 12:54:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47398368</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=47398368</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47398368</guid></item><item><title><![CDATA[New comment by davidchua in "Ask HN: What Are You Working On? (March 2026)"]]></title><description><![CDATA[
<p>Spent the last year expanding my homelab and now I have my own rack at my local DC with my own ASN and /23 prefix.<p>Its been pretty fun cosplaying as an network engineer, and now I'm building out an Anycast network for a few ideas that I'm working on.<p>Its nothing too revolutionary or new, but I'm proud that I've built them from ground up and all running on my own infrastructure.<p>- DNS Authoritative Hosting - <a href="https://thelittlehost.com/dns/" rel="nofollow">https://thelittlehost.com/dns/</a>
- Quietnet - A family-focused internet filter - <a href="https://quietnet.app" rel="nofollow">https://quietnet.app</a><p>I'm also getting ready to launch <a href="https://relaye.io" rel="nofollow">https://relaye.io</a>, which was my personal tool I built to support my devops consultancy.</p>
]]></description><pubDate>Mon, 09 Mar 2026 02:59:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=47304389</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=47304389</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47304389</guid></item><item><title><![CDATA[New comment by davidchua in "Ask HN: What are you working on? (October 2025)"]]></title><description><![CDATA[
<p>I'm currently working on two passions of mine. Both of them a one-man project.<p>The first is a DNS blocker called Quietnet - <a href="https://quietnet.app" rel="nofollow">https://quietnet.app</a>. Its born out of my interest in infrastructure and I wanted to build an opininated DNS blocker that helps mom and pops be safer on the Internet. At the end of the day its just the typical Pi-hole on the Cloud but with my personal interest in providing stronger privacy for our users while keeping their families safe.<p>The second, is a small newsletter aggregator tool called Newsletters.love - <a href="https://newsletters.love/" rel="nofollow">https://newsletters.love/</a>.<p>I wanted to create a way for people to start curating their own list of newsletters and then sharing them with their friends and families. The service helps to generate a private email adddress that they can use to subscribe to newsletters and then start reading those newsletters whenever they want without it getting lost in their email inbox.</p>
]]></description><pubDate>Mon, 13 Oct 2025 07:04:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=45565559</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=45565559</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45565559</guid></item><item><title><![CDATA[New comment by davidchua in "Show HN: I made an open source Mailchimp RSS-to-Email alternative"]]></title><description><![CDATA[
<p>Thanks for the feedback!<p>So sorry that you're experiencing slowness. I haven't done any performance test on it as for the past few months its mostly been used by just friends and family.<p>I hope it is faster now.<p>Tbh, I'm not sure what else to build on top of it as when I built it, I just wanted a safe and private place to be able to curate newsletters without exposing my main email address and allow friends to view my subscriptions.<p>What do you think feels needs to be touched up? Is it the UI?</p>
]]></description><pubDate>Mon, 08 Jul 2024 14:04:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=40905547</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=40905547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40905547</guid></item><item><title><![CDATA[New comment by davidchua in "Show HN: I made an open source Mailchimp RSS-to-Email alternative"]]></title><description><![CDATA[
<p>I've built a similar app before I found out about this.<p><a href="https://newsletters.love" rel="nofollow">https://newsletters.love</a><p>If anyone wants to give it a try, please give me your feedback!</p>
]]></description><pubDate>Mon, 08 Jul 2024 10:16:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=40904119</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=40904119</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40904119</guid></item><item><title><![CDATA[New comment by davidchua in "Ask HN: Alternatives to the email masking service Firefox Relay?"]]></title><description><![CDATA[
<p>Not sure if this is what you might be looking for but I've built a service for this purpose would love to hear your comments if you do give it a try!<p><a href="https://maskthis.email" rel="nofollow">https://maskthis.email</a></p>
]]></description><pubDate>Wed, 29 May 2024 03:47:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=40508252</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=40508252</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40508252</guid></item><item><title><![CDATA[New comment by davidchua in "Ask HN: What software/tech blogs/magazines should I be reading in 2024?"]]></title><description><![CDATA[
<p>I second bluesnews. It reminds me of a bygone era when news aggregators like bluesnews were all curated by a person/small team and while the content is not exhaustive, it is actually enough.</p>
]]></description><pubDate>Mon, 01 Jan 2024 04:40:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=38829769</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=38829769</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38829769</guid></item><item><title><![CDATA[Twitch to shut down in Korea over 'prohibitively expensive' network fees]]></title><description><![CDATA[
<p>Article URL: <a href="https://techcrunch.com/2023/12/05/twitch-to-shut-down-in-korea-over-prohibitively-expensive-network-fees/">https://techcrunch.com/2023/12/05/twitch-to-shut-down-in-korea-over-prohibitively-expensive-network-fees/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=38566463">https://news.ycombinator.com/item?id=38566463</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 08 Dec 2023 07:57:41 +0000</pubDate><link>https://techcrunch.com/2023/12/05/twitch-to-shut-down-in-korea-over-prohibitively-expensive-network-fees/</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=38566463</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38566463</guid></item><item><title><![CDATA[Sim Wong Hoo has died]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.theedgesingapore.com/news/company-news/creative-technologys-sim-wong-hoo-dies">https://www.theedgesingapore.com/news/company-news/creative-technologys-sim-wong-hoo-dies</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=34254766">https://news.ycombinator.com/item?id=34254766</a></p>
<p>Points: 200</p>
<p># Comments: 66</p>
]]></description><pubDate>Thu, 05 Jan 2023 01:39:36 +0000</pubDate><link>https://www.theedgesingapore.com/news/company-news/creative-technologys-sim-wong-hoo-dies</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=34254766</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34254766</guid></item><item><title><![CDATA[New comment by davidchua in "Immune discovery 'may treat all cancer'"]]></title><description><![CDATA[
<p>This sounds very promising and also sounds like this case just a couple of days ago where a young boy was removed of cancer cells. I'm not sure if it's the same kind of treatment.<p><a href="https://www.channelnewsasia.com/news/singapore/oscar-saxelby-lee-cancer-leukaemia-experimental-treatment-12269276" rel="nofollow">https://www.channelnewsasia.com/news/singapore/oscar-saxelby...</a></p>
]]></description><pubDate>Mon, 20 Jan 2020 19:56:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=22101644</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=22101644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22101644</guid></item><item><title><![CDATA[New comment by davidchua in "Ask HN: How do you organize and store your notes?"]]></title><description><![CDATA[
<p>I'm starting to use Gitbook and Gitbook-Editor for my personal notes. Love the Editor's UI and the fact that I can keep it in my private repository is also pretty nifty.<p>I'm curious to hear what's everyone's workflow</p>
]]></description><pubDate>Sun, 21 May 2017 04:01:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=14385647</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=14385647</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14385647</guid></item><item><title><![CDATA[New comment by davidchua in "Humble Book Bundle: Unix"]]></title><description><![CDATA[
<p>Thanks! you just made my life so much easier.</p>
]]></description><pubDate>Thu, 24 Nov 2016 13:21:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=13030182</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=13030182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=13030182</guid></item><item><title><![CDATA[New comment by davidchua in "PyPy 5.1 released"]]></title><description><![CDATA[
<p>Pardon my ignorance but what exactly makes PyPy different from standard CPython?</p>
]]></description><pubDate>Fri, 22 Apr 2016 03:32:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=11546898</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=11546898</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=11546898</guid></item><item><title><![CDATA[Show HN: A Python Facebook Send/Receive API Wrapper (Bots)]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/davidchua/pymessenger">https://github.com/davidchua/pymessenger</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=11496311">https://news.ycombinator.com/item?id=11496311</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 14 Apr 2016 13:09:23 +0000</pubDate><link>https://github.com/davidchua/pymessenger</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=11496311</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=11496311</guid></item><item><title><![CDATA[New comment by davidchua in "VNC Roulette"]]></title><description><![CDATA[
<p>Its Chinese.</p>
]]></description><pubDate>Sun, 27 Mar 2016 10:58:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=11369597</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=11369597</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=11369597</guid></item><item><title><![CDATA[New comment by davidchua in "Show HN: Kaiwa, a Modern Open-Source XMPP Web Client"]]></title><description><![CDATA[
<p>Is there any chance we will see webhooks in a future release? (ie. slack integration)</p>
]]></description><pubDate>Wed, 08 Apr 2015 14:03:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=9340797</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=9340797</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=9340797</guid></item><item><title><![CDATA[How to write a PDF from HTML in 10 minutes]]></title><description><![CDATA[
<p>Article URL: <a href="http://dchua.com/2014/10/30/generate-pdfs-with-html-templates-in-rails/">http://dchua.com/2014/10/30/generate-pdfs-with-html-templates-in-rails/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=8549223">https://news.ycombinator.com/item?id=8549223</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 03 Nov 2014 03:28:12 +0000</pubDate><link>http://dchua.com/2014/10/30/generate-pdfs-with-html-templates-in-rails/</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=8549223</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=8549223</guid></item><item><title><![CDATA[Final 54 minutes of MH370 Communication Revealed]]></title><description><![CDATA[
<p>Article URL: <a href="http://www.telegraph.co.uk/news/worldnews/asia/malaysia/10714907/Revealed-the-final-54-minutes-of-communication-from-MH370.html">http://www.telegraph.co.uk/news/worldnews/asia/malaysia/10714907/Revealed-the-final-54-minutes-of-communication-from-MH370.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=7446947">https://news.ycombinator.com/item?id=7446947</a></p>
<p>Points: 6</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 22 Mar 2014 02:28:57 +0000</pubDate><link>http://www.telegraph.co.uk/news/worldnews/asia/malaysia/10714907/Revealed-the-final-54-minutes-of-communication-from-MH370.html</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=7446947</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=7446947</guid></item><item><title><![CDATA[New comment by davidchua in "Crowdsourcing the Search for Malaysia Flight 370"]]></title><description><![CDATA[
<p>Its not working for me. I think tomnod is unable to handle the load after getting worldwide media attention.<p><a href="http://www.ibtimes.co.uk/missing-malaysia-airlines-flight-mh370-satellite-firm-digitalglobe-crowdsources-search-plane-1439716" rel="nofollow">http://www.ibtimes.co.uk/missing-malaysia-airlines-flight-mh...</a></p>
]]></description><pubDate>Tue, 11 Mar 2014 08:57:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=7378106</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=7378106</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=7378106</guid></item><item><title><![CDATA[So very sad to hear about the passing of Ruby legend Jim Weirich]]></title><description><![CDATA[
<p>Article URL: <a href="https://twitter.com/dhh/status/436410949919313920">https://twitter.com/dhh/status/436410949919313920</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=7270098">https://news.ycombinator.com/item?id=7270098</a></p>
<p>Points: 413</p>
<p># Comments: 62</p>
]]></description><pubDate>Thu, 20 Feb 2014 10:49:54 +0000</pubDate><link>https://twitter.com/dhh/status/436410949919313920</link><dc:creator>davidchua</dc:creator><comments>https://news.ycombinator.com/item?id=7270098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=7270098</guid></item></channel></rss>