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Linux Magazine<p>From the latest Linux Update newsletter: Marcin Gąstół looks at the Unbound DNS resolver, which offers comprehensive security and many other useful features<br><a href="https://www.linux-magazine.com/Issues/2025/293/Unbound-DNS-Resolver?utm_source=mlm" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">linux-magazine.com/Issues/2025</span><span class="invisible">/293/Unbound-DNS-Resolver?utm_source=mlm</span></a><br><a href="https://fosstodon.org/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> <a href="https://fosstodon.org/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a> <a href="https://fosstodon.org/tags/resolver" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>resolver</span></a> <a href="https://fosstodon.org/tags/DNSSEC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNSSEC</span></a> <a href="https://fosstodon.org/tags/Unbound" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Unbound</span></a> <a href="https://fosstodon.org/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://fosstodon.org/tags/DataCenter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataCenter</span></a> <a href="https://fosstodon.org/tags/cloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cloud</span></a></p>
gregR ☯<p><span class="h-card" translate="no"><a href="https://mastodon.social/@bagder" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>bagder</span></a></span> it was NOT <a href="https://mamot.fr/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> ! <a href="https://mastodon.gougere.fr/@DNSresolver/114590849978626894" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mastodon.gougere.fr/@DNSresolv</span><span class="invisible">er/114590849978626894</span></a></p>
Coro<p>DNS over HTTPSの必要性について <a href="https://mstdn.maud.io/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> - Qiita</p><p><a href="https://qiita.com/migimigi_/items/1ca81163a79f4e154cdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">qiita.com/migimigi_/items/1ca81163a79f4e154cdf</span><span class="invisible"></span></a></p>
Linux Is Best<p><span>A list of Digital Service Providers outside the jurisdiction of the United States of America.<br><br></span><a href="https://codeberg.org/Linux-Is-Best/Outside_Us_Jurisdiction" rel="nofollow noopener" target="_blank">https://codeberg.org/Linux-Is-Best/Outside_Us_Jurisdiction</a><span><br><br>This is a group project, so feel free to reach out if you have any suggestions, or learn any new information.<br><br></span><a href="https://mk.absturztau.be/tags/Vpn" rel="nofollow noopener" target="_blank">#Vpn</a> <a href="https://mk.absturztau.be/tags/Email" rel="nofollow noopener" target="_blank">#Email</a> <a href="https://mk.absturztau.be/tags/Dns" rel="nofollow noopener" target="_blank">#Dns</a> <a href="https://mk.absturztau.be/tags/Domain" rel="nofollow noopener" target="_blank">#Domain</a> <a href="https://mk.absturztau.be/tags/Messenger" rel="nofollow noopener" target="_blank">#Messenger</a> <a href="https://mk.absturztau.be/tags/WebHosting" rel="nofollow noopener" target="_blank">#WebHosting</a> <a href="https://mk.absturztau.be/tags/PasswordManager" rel="nofollow noopener" target="_blank">#PasswordManager</a> <a href="https://mk.absturztau.be/tags/WebSearch" rel="nofollow noopener" target="_blank">#WebSearch</a> <a href="https://mk.absturztau.be/tags/SearchEngine" rel="nofollow noopener" target="_blank">#SearchEngine</a> <a href="https://mk.absturztau.be/tags/OperatingSystem" rel="nofollow noopener" target="_blank">#OperatingSystem</a> <a href="https://mk.absturztau.be/tags/PaymentProcessing" rel="nofollow noopener" target="_blank">#PaymentProcessing</a> <a href="https://mk.absturztau.be/tags/UsJurisdiction" rel="nofollow noopener" target="_blank">#UsJurisdiction</a> <a href="https://mk.absturztau.be/tags/Project2025" rel="nofollow noopener" target="_blank">#Project2025</a> <a href="https://mk.absturztau.be/tags/UnitedStates" rel="nofollow noopener" target="_blank">#UnitedStates</a> <a href="https://mk.absturztau.be/tags/Privacy" rel="nofollow noopener" target="_blank">#Privacy</a> <a href="https://mk.absturztau.be/tags/Security" rel="nofollow noopener" target="_blank">#Security</a></p>
Linux Is Best<p>A list of Digital Service Providers outside the jurisdiction of the United States of America.</p><p><a href="https://codeberg.org/Linux-Is-Best/Outside_Us_Jurisdiction" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">codeberg.org/Linux-Is-Best/Out</span><span class="invisible">side_Us_Jurisdiction</span></a></p><p>This is a group project, so feel free to reach out if you have any suggestions, or learn any new information.</p><p><a href="https://mastodon.au/tags/Vpn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Vpn</span></a> <a href="https://mastodon.au/tags/Email" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Email</span></a> <a href="https://mastodon.au/tags/Dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dns</span></a> <a href="https://mastodon.au/tags/Domain" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Domain</span></a> <a href="https://mastodon.au/tags/Messenger" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Messenger</span></a> <a href="https://mastodon.au/tags/WebHosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebHosting</span></a> <a href="https://mastodon.au/tags/PasswordManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PasswordManager</span></a> <a href="https://mastodon.au/tags/WebSearch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WebSearch</span></a> <a href="https://mastodon.au/tags/UsJurisdiction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UsJurisdiction</span></a> <a href="https://mastodon.au/tags/Project2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Project2025</span></a> <a href="https://mastodon.au/tags/UnitedStates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStates</span></a></p>
NLnet Labs<p>NLnet Labs celebrates twenty-five years as an independent, non-profit foundation working on <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> and <a href="https://fosstodon.org/tags/openstandards" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openstandards</span></a>.<br>Our mission remains to make the core of the Internet a better, safer place by developing open-source software, through applied research and by promoting and contributing to open standards.<br>Have you been along for the ride as a user of our <a href="https://fosstodon.org/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> or <a href="https://fosstodon.org/tags/routing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>routing</span></a> software, worked with us on <a href="https://fosstodon.org/tags/IETF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IETF</span></a> standardisation, applied research or policy advocacy? Share your story!</p>
Stéphane Bortzmeyer<p>In many countries (like France…) these public <a href="https://mastodon.gougere.fr/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> resolvers are useful for freedom (access to censored content because of the increased demand of governments for DNS-based blocking).</p><p><a href="https://mastodon.gougere.fr/tags/FOSDEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSDEM</span></a></p>
Stéphane Bortzmeyer<p>"Is big DNS taking over?" by Farzaneh Badiei (Digital Medusa)</p><p>Will the big US-based public <a href="https://mastodon.gougere.fr/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> resolvers replace everything?</p><p>Preliminary report at <a href="https://digitalmedusa.org/wp-content/uploads/2023/12/Upload-DNS-Resolvers-First-Draft-October.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">digitalmedusa.org/wp-content/u</span><span class="invisible">ploads/2023/12/Upload-DNS-Resolvers-First-Draft-October.pdf</span></a></p><p><a href="https://mastodon.gougere.fr/tags/FOSDEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSDEM</span></a></p>
Stéphane Bortzmeyer<p>The good thing about getaddrinfo: it works and on all platforms.</p><p>The bad things: not the full response details like the TTL (remember it is not just for <a href="https://mastodon.gougere.fr/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a>), no way to control resolution from the application (some may say it is a good thing) </p><p>And it is only for A/AAAA records. How to use SVCB?</p><p>But also, Firefox (the speaker works for Mozilla) has a DoH client, DoH being easier / better than getaddrinfo for a Web browser.</p><p><a href="https://mastodon.gougere.fr/tags/FOSDEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSDEM</span></a></p>
Kevin P. Fleming<p>A - DNS record<br>AA - battery<br>AAA - battery<br>AAAA - DNS record</p><p><a href="https://mastodon.km6g.us/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> <a href="https://mastodon.km6g.us/tags/Battery" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Battery</span></a> <a href="https://mastodon.km6g.us/tags/Confusion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Confusion</span></a></p>
Elena Rossini ⁂<p>Good morning Fedi Friends!</p><p>Self-hosting journey day 3 – I'm about to check my <a href="https://mastodon.social/tags/VPS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPS</span></a> setup to see if the <a href="https://mastodon.social/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> records have finally propagated. </p><p>Massive massive respect for sysadmins and selfhosts who have to deal with this stuff all the time (and for critical jobs!)</p><p>Wish me luck 😅 </p><p><a href="https://mastodon.social/tags/MySoCalledSudoLife" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MySoCalledSudoLife</span></a> <a href="https://mastodon.social/tags/selfhosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>selfhosting</span></a> <a href="https://mastodon.social/tags/YunoHost" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>YunoHost</span></a></p>
Peter N. M. Hansteen<p>unwind: wildcard in blacklist <a href="https://www.undeadly.org/cgi?action=article;sid=20241125071347" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">undeadly.org/cgi?action=articl</span><span class="invisible">e;sid=20241125071347</span></a> <a href="https://mastodon.social/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openbsd</span></a> <a href="https://mastodon.social/tags/unwind" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>unwind</span></a> <a href="https://mastodon.social/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> <a href="https://mastodon.social/tags/nameservice" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nameservice</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a> <a href="https://mastodon.social/tags/blocklist" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blocklist</span></a> <a href="https://mastodon.social/tags/wildcards" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wildcards</span></a></p>
Linux Is Best<p><span>You want a try a new hosting provider?<br><br>I like supporting small business and I noticed these people followed me, today. I used to own a hosting company many years ago, "Atlantis Services", and it was not easy starting out then, and it is even harder today now that the market is saturated. <br><br>If you're looking for a new provider, who may be starting out, there is now "Meow Tech".<br><br></span><a href="https://kitty.social/tags/MeowTech" rel="nofollow noopener" target="_blank">#MeowTech</a> <a href="https://kitty.social/tags/Hosting" rel="nofollow noopener" target="_blank">#Hosting</a> <a href="https://kitty.social/tags/WebHosting" rel="nofollow noopener" target="_blank">#WebHosting</a> <a href="https://kitty.social/tags/eMail" rel="nofollow noopener" target="_blank">#eMail</a> <a href="https://kitty.social/tags/eMailHosting" rel="nofollow noopener" target="_blank">#eMailHosting</a> <a href="https://kitty.social/tags/DNS" rel="nofollow noopener" target="_blank">#DNS</a> <a href="https://kitty.social/tags/CatPhotos" rel="nofollow noopener" target="_blank">#CatPhotos</a></p>
Nils Goroll 🕊️:varnishcache:<p>vmod-dynamic, our <a href="https://fosstodon.org/tags/varnishcache" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>varnishcache</span></a> module for dynamic backends from <a href="https://fosstodon.org/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> (A/CNAME and SRV records) has received some bug fixes and workarounds for issues in Varnish-Cache 7.5 and 7.6.</p><p>The new wait_timeout and wait_limits parameters are now supported.</p><p>See the changelog for details: <a href="https://github.com/nigoroll/libvmod-dynamic/blob/master/CHANGES.rst#76-branch" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/nigoroll/libvmod-dy</span><span class="invisible">namic/blob/master/CHANGES.rst#76-branch</span></a></p><p> A release branch for 7.6 has been created: <a href="https://github.com/nigoroll/libvmod-dynamic/tree/7.6" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/nigoroll/libvmod-dy</span><span class="invisible">namic/tree/7.6</span></a></p>
NLnet Labs<p>Unbound 1.22.0 has been released! Our <a href="https://fosstodon.org/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> resolver now features support for DNS-over-QUIC.<a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://fosstodon.org/tags/QUIC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QUIC</span></a> <a href="https://blog.nlnetlabs.nl/dns-over-quic-in-unbound/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.nlnetlabs.nl/dns-over-qui</span><span class="invisible">c-in-unbound/</span></a></p>
NLnet Labs<p>Our <a href="https://fosstodon.org/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> `domain` crate for <a href="https://fosstodon.org/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rustlang</span></a> is progressing in three parallel tracks: Ximon's <a href="https://fosstodon.org/tags/XFR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XFR</span></a> Zone transfers with <a href="https://fosstodon.org/tags/TSIG" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TSIG</span></a> is nearing completion, a proof of concept for query routing by Philip is ready for review so he can turn his attention to the <a href="https://fosstodon.org/tags/DNSSEC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNSSEC</span></a> signing milestone, and Terts and Jannik have kicked off reimplementing the `ldns` tools and example programs in <a href="https://fosstodon.org/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rust</span></a>. </p><p>All development is <a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> and in the open you can follow the progress and contribute: <a href="https://github.com/NLnetLabs/domain/pulls" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/NLnetLabs/domain/pu</span><span class="invisible">lls</span></a></p>
Coro<p>DNS over HTTPSの必要性について <a href="https://mstdn.maud.io/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> - Qiita</p><p><a href="https://qiita.com/migimigi_/items/1ca81163a79f4e154cdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">qiita.com/migimigi_/items/1ca81163a79f4e154cdf</span><span class="invisible"></span></a></p>
NLnet Labs<p>We're happy to release version 1.21.0 of Unbound, our recursive <a href="https://fosstodon.org/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> resolver. This release has a fix for the CAMP and CacheFlush issues, along with several smaller bug fixes. <a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://fosstodon.org/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a> <a href="https://nlnetlabs.nl/news/2024/Aug/15/unbound-1.21.0-released/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nlnetlabs.nl/news/2024/Aug/15/</span><span class="invisible">unbound-1.21.0-released/</span></a></p>
Simon Greenwood<p>** Reposting and pinning this as I've moved my instance **<br>I've been a <a href="https://gotosocial.grnwds.uk/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> and <a href="https://gotosocial.grnwds.uk/tags/unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Unix</span></a> <a href="https://gotosocial.grnwds.uk/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> for 30 years, the last 13 in the same job, but I think it's time to move on. I live in <a href="https://gotosocial.grnwds.uk/tags/yorkshire" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Yorkshire</span></a> <a href="https://gotosocial.grnwds.uk/tags/uk" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a> and I'm looking for <a href="https://gotosocial.grnwds.uk/tags/remote" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>remote</span></a> or <a href="https://gotosocial.grnwds.uk/tags/hybrid" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hybrid</span></a> work. I generally work with <a href="https://gotosocial.grnwds.uk/tags/webservers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webservers</span></a>, <a href="https://gotosocial.grnwds.uk/tags/nginx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nginx</span></a>, <a href="https://gotosocial.grnwds.uk/tags/apache" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>apache</span></a>, <a href="https://gotosocial.grnwds.uk/tags/php" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>php</span></a>, <a href="https://gotosocial.grnwds.uk/tags/mysql" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mysql</span></a>, you know <a href="https://gotosocial.grnwds.uk/tags/lamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LAMP</span></a> and <a href="https://gotosocial.grnwds.uk/tags/lemp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LEMP</span></a>, as well as <a href="https://gotosocial.grnwds.uk/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a>, <a href="https://gotosocial.grnwds.uk/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a>, <a href="https://gotosocial.grnwds.uk/tags/mail" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mail</span></a> and all the other associated stuff. <a href="https://gotosocial.grnwds.uk/tags/fedihired" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fedihired</span></a> <a href="https://gotosocial.grnwds.uk/tags/getfedihired" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>getfedihired</span></a></p>
PowerDNS<p>More PQC in PowerDNS: A DNSSEC Field Study</p><p><a href="https://blog.powerdns.com/2024/07/15/more-pqc-in-powerdns-a-dnssec-field-study" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.powerdns.com/2024/07/15/m</span><span class="invisible">ore-pqc-in-powerdns-a-dnssec-field-study</span></a> <a href="https://fosstodon.org/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> <a href="https://fosstodon.org/tags/dnssec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dnssec</span></a></p>