# DNSSEC DNSSEC is a set of Domain Name System security extensions that provide data-origin authentication and data integrity for DNS data. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Welcome to APNIC 62 DevFeed: [Welcome to APNIC 62]() Original publisher: [Read original article]() Author: Timothy Hildred Published: 2026-09-08T03:33:07Z Content type: article Language: en Sources: [APNIC Blog]() Topics: [Internet](), [Networks](), [Cybersecurity](), [DNSSEC](), [threat detection](), [Threat Research](), [FIRST]() Tags: [apnic-62](), [community](), [conference](), [conferences](), [cybersecurity](), [dnssec](), [event](), [events](), [india](), [ipv4](), [ipv6](), [nixi](), [nro](), [policy-sig](), [tech-matters](), [threat-detection]() ### AI overview APNIC 62 in Mumbai previews technical, security, IPv6 deployment, DNSSEC, threat-detection, community, and policy sessions, alongside keynote talks, social events, newcomer activities, and NRO NC voting information. ### Source excerpt APNIC welcomes you to Mumbai, India for APNIC 62. Here is what you can look forward to over the coming days. ## \[Podcast\] Measuring the impact of locally served root zone DevFeed: [\[Podcast\] Measuring the impact of locally served root zone]() Original publisher: [Read original article]() Author: George Michaelson Published: 2026-09-03T01:05:09Z Content type: article Language: en Sources: [APNIC Blog]() Topics: [DNSSEC](), [Network](), [Security](), [Internet Engineering Task Force (IETF)](), [bug]() Tags: [bug](), [dns](), [dnssec](), [ietf](), [measurement](), [network](), [podcast](), [research](), [security](), [standards](), [tech-matters]() ### AI overview This podcast discusses research into locally served root zones, a DNS resolver model that pre-fetches and stores the root zone. The study examined BIND, Unbound, and Knot Resolver across multiple configurations, including in-band retrieval and HTTPS fetching. It identified an Unbound bug and found that root zone updates can generate substantial network traffic, potentially exceeding traffic from more frequent queries for uncached data. ### Source excerpt An analysis of the traffic impacts of locally served root zones, by Ilyas Rahimi at UvA. ## Pi-hole vs AdGuard Home vs Technitium: which DNS ad-blocker to run DevFeed: [Pi-hole vs AdGuard Home vs Technitium: which DNS ad-blocker to run]() Original publisher: [Read original article]() Author: Shed Stack Published: 2026-09-02T18:00:00Z Content type: comparison Language: en Sources: [Shed Stack]() Topics: [Pi-hole](), [Homelab](), [DNSSEC](), [Go Language]() Tags: [ads](), [comparison](), [dns](), [dnssec](), [features](), [go](), [homelab](), [self-hosted]() ### AI overview Practical comparison of Pi-hole, AdGuard Home, and Technitium as self-hosted DNS ad-blockers. Pi-hole emphasizes its mature blocklist ecosystem, AdGuard Home offers a broader built-in feature set and modern interface, and Technitium provides a full DNS server with blocking capabilities for users who want greater control over DNS. ### Source excerpt A practical breakdown of the three self-hosted DNS ad-blockers, from a homelab that actually ran all of them. ## Worth Reading 082926 DevFeed: [Worth Reading 082926]() Original publisher: [Read original article]() Author: Russ Published: 2026-08-29T14:47:35Z Content type: article Language: en Sources: [rule 11 reader]() Topics: [cdnjs](), [ChatGPT](), [genai](), [data centers](), [DNSSEC]() Tags: [chatgpt](), [data-centers](), [dnssec](), [genai](), [technology](), [worth-reading]() ### AI overview A developer-oriented reading roundup covering content delivery networks, ChatGPT and scaling toward artificial general intelligence, high-density data-center builds, GenAI-assisted medical image analysis, and the practical difficulty of maintaining DNSSEC. ### Source excerpt The term "content delivery network" reflects the technology's original value proposition. Sam Altman released ChatGPT for free in late 2022. Many users fell in love both with it and Altman's argument that artificial general intelligence could be achieved through scaling. T If you work around data centers and high-density builds, you have probably heard the term "Multi-Core Fiber" thrown around. Ask yourself these questions, assuming you have a serious medical condition and your doctors are going to be using GenAI to scan your images and test results to discover the breadth and depth of your condition and to recommend treatment. Maybe adoption is low not because people don't believe DNSSEC is useful, but because turning it on and keeping it on is still genuinely harder than it should be. ## Vercel CLI now supports verifying DNS configuration DevFeed: [Vercel CLI now supports verifying DNS configuration]() Original publisher: [Read original article]() Author: Elliot Dauber Published: 2026-06-23T00:00:00Z Content type: release Language: en Sources: [Vercel News]() Topics: [Command-line interface](), [Network Configuration](), [Vercel](), [DNSSEC](), [ci](), [Automation](), [JSON]() Tags: [automation](), [ci](), [cli](), [dns](), [dnssec](), [json](), [vercel](), [verify]() ### AI overview Vercel CLI now includes the `vercel domains verify` command for diagnosing DNS configuration. It checks ownership, DNS records, nameservers, DNSSEC, conflicting records, and project attachment, provides corrective guidance, and supports JSON output, project scoping, exact matching, non-interactive use, CI, and automation. ### Source excerpt You can now use the Vercel CLI to diagnose a domain's DNS configuration. Using the vercel domains verify command, you can check whether a domain is correctly configured, attached to the right project, and verified. If not, it returns the exact steps to fix it. vercel domains verify inspects ownership, DNS records, nameservers, DNSSEC, conflicting records, and project attachment, and tells you precisely what to change. When the domain is correctly configured, you get a single line back: With --format json, the command returns the full diagnosis: status, reason, recommended records, detected conflicts, and suggested next commands. It exits non-zero when misconfigured or unverified, making it scriptable for CI and automation: You can also scope to a project, enforce exact matching, or run non-interactively: Upgrade your Vercel CLI to version 54.15.1 to get started. Learn more in the vercel domains verify documentation. Read more ## History of PowerDNS: 2013-2020 (Technology) DevFeed: [History of PowerDNS: 2013-2020 (Technology)]() Original publisher: [Read original article]() Published: 2020-12-21T19:32:58Z Content type: article Language: en Sources: [Bert Hubert's writings]() Topics: [Software](), [Software Engineering](), [domain](), [DNSSEC](), [ASCII](), [Protocol (disambiguation)]() Tags: [ascii](), [bugs](), [business](), [cleanup](), [cognitive-load](), [complexity](), [dns](), [dnssec](), [domain](), [history](), [powerdns](), [protocol](), [software](), [standards](), [technology]() ### AI overview This article covers the technical development of PowerDNS from 2013 to 2020, including an extensive internal cleanup of mature code. It explains how the cleanup addressed accumulated complexity, bugs, and incorrect treatment of DNS names as ASCII strings, including ordering, case, escaping, and spaces. ### Source excerpt In this part of the history of PowerDNS, I talk about the technical developments from 2013 to 2020. Over these years many fascinating business & hiring developments also happened, but these are described in a separate post, part 3B of the PowerDNS History. Here are the earlier parts: Part 1, Part 2 For context, the 2013-2020 era is what I would describe as "PowerDNS 3.0" - how we grew from a one (or two) person company to a healthy and thriving department of Open-Xchange. ## How to use the same DNS for all connections in Ubuntu (and other network privacy tricks) DevFeed: [How to use the same DNS for all connections in Ubuntu (and other network privacy tricks)]() Original publisher: [Read original article]() Author: andreacorbellini Published: 2020-04-28T06:30:00Z Content type: tutorial Language: en Sources: [Andrea Corbellini]() Topics: [Ubuntu](), [systemd](), [Network](), [DNSSEC](), [TLS (Transport Layer Security)](), [configuration]() Tags: [dns](), [dnssec](), [guide](), [how-to](), [mac-address](), [network](), [network-manager](), [privacy](), [resolved](), [systemd](), [tls](), [ubuntu](), [wifi]() ### AI overview A practical guide to configuring a global DNS server for all Wi-Fi and network connections on Ubuntu 20.04. It explains how systemd-resolved and NetworkManager interact, and introduces DNSSEC, DNS-over-TLS, and randomized MAC addresses. ### Source excerpt Problem Currently Ubuntu does not offer an easy way to set up a "global" DNS for all network connections: whenever you connect to a new WiFi network, if you don't want to use the DNS server provided by the WiFi, you are forced to go to the network settings and manually set your preferred DNS server. With this brief guide I want to ... ## DNS Security: Threat Modeling DNSSEC, DoT, and DoH DevFeed: [DNS Security: Threat Modeling DNSSEC, DoT, and DoH]() Original publisher: [Read original article]() Published: 2019-10-10T16:42:21Z Content type: article Language: en Sources: [Signs of Triviality]() Topics: [DNS security](), [DNSSEC](), [Security](), [TLS (Transport Layer Security)]() Tags: [dns](), [dns-security](), [dnssec](), [https](), [security](), [tls]() ### AI overview An article examines DNSSEC, DNS-over-TLS, and DNS-over-HTTPS through the lens of threat modeling. ### Source excerpt A (not quite so) brief look at DNSSEC, DNS-over-TLS, and DNS-over-HTTPS from a threat modeling point of view. ## New Adventures in DNSSEC and DANE DevFeed: [New Adventures in DNSSEC and DANE]() Original publisher: [Read original article]() Published: 2019-05-08T00:37:06Z Content type: article Language: en Sources: [Signs of Triviality]() Topics: [DNSSEC](), [trust]() Tags: [dnssec](), [domain](), [personal](), [trust]() ### AI overview A quick look at adding DNSSEC and DANE records to a personal domain, with the goal of increasing trust in DNS. ### Source excerpt Wouldn't it be nice if we could trust the DNS? Here's a quick look at adding DNSSEC and DANE records to my personal domain. ## FOSDEM 2016: What I learned DevFeed: [FOSDEM 2016: What I learned]() Original publisher: [Read original article]() Published: 2016-02-03T00:00:00Z Content type: article Language: en Sources: [Radek Pazdera]() Topics: [FOSDEM](), [systemd](), [Open Source](), [Debian](), [Ubuntu](), [Usability](), [DNSSEC]() Tags: [accessible](), [contributors](), [debian](), [design-thinking](), [dnssec](), [fosdem](), [github](), [maintainers](), [open-source](), [systemd](), [ubuntu]() ### AI overview A personal report from FOSDEM 2016 discusses systemd's growing adoption, its move to GitHub, progress in networkd and resolved, open-source design contributions, and the UK government's open-source and user-focused approach to Gov.uk. ### Source excerpt I build software products and write on the Internet.