Wenn "das Internet" plötzlich weg ist, liegt es oft am DNS – dem Telefonbuch des Internets. Warum ein einzelner Fehler tausende Websites gleichzeitig lahmlegen kann, erklärt dieser Artikel verständlich: www.computerbild.de/artikel/News... #DENIC #de #DNS

DNS erklärt: Das steckt hinter plötzlichen Internet-Ausfällen

Viele Internet-Störungen liegen am eigenen Anschluss. Doch manchmal steckt ein DNS-Ausfall dahinter. Was dabei passiert, erklärt COMPUTER BILD.

computerbild.de

Anyone interested in the standardization process and how atproto fits into that should tune in to IETF 126

daniel holmgren 🫠@dholms.at · last mo.

reminder that IETF 126 is coming up in a few weeks! the atp working group is scheduled for July 23 at 4:30pm CET we want this to be a good one! so if you're interested in the standardization of the protocol, make sure you sign up & participate a few notes in thread:

Register NOW for ROW15! Join us on Sept 29 for a virtual workshop to talk about #DNS registration & maintenance operations. Call for Proposals still OPEN! Submit your presentation/panel idea by Aug 14. >>> Registration and details at: regiops.net @cira.ca

The #IETF129 meeting on July 17-23, 2027 is now booked for Berlin, Germany! More details will be available soon.

The day the German internet ground to a halt. This was supposed to be a post about the CENTR Jamboree in Berlin, hosted by @denic.de. Instead, it's a post about the night the .de zone stopped resolving — and an event with two faces. #dns #dnssec #denic #centr

Analyse des DNS-Ausfalls vom 5. Mai 2026 Weitere technische Informationen zum Ablauf finden sie in unserem Blogartikel: blog.denic.de/analyse-des-... #denic #de #dnssec

Analyse des DNS-Ausfalls vom 5. Mai 2026

Stand Frankfurt am Main, 8.5.2026  Im Rahmen eines regulären DNSSEC-Schlüsselwechsels am 5.5.2026 wurden teilweise nicht validierbare Signaturen erzeugt und verteilt. Hierdurch konnten validierende R...

blog.denic.de

+++ UPDATE +++ As of: Wednesday, May 6, 2:30 p.m. The outage is linked to a routine, scheduled key rollover. During this process, non-validatable signatures were generated and distributed. As a precautionary measure, future rollovers have been suspended.

DENIC eG@denic.de · 3mo ago

Press Release regarding the technical incident --> blog.denic.de/technische-s... #denic #de #dnssec

Update: DNSSEC-Störung bei .de behoben Die DENIC meldet, dass die DNSSEC-Störung für .de-Domains behoben ist. Alle Systeme laufen wieder stabil. Die Ursachenanalyse läuft; Details folgen transparent, sobald verfügbar. Danke für die Geduld!  #DENIC #de #DNSSEC

@vercel.com now supports Domain Connect as a DNS provider! 🎉 Vercel users can configure their domains in one click — no more manual DNS record copying. Great to see the ecosystem grow! 👀

Vercel now supports Domain Connect as a DNS Provider - Vercel

Vercel now supports Domain Connect as a DNS provider, allowing trusted external platforms to configure DNS records on domains owned on Vercel with a single click.

vercel.com

See you there

DENIC eG@denic.de · 5mo ago

DENIC@CloudFest 2026! We're excited to be part of CloudFest 2026 at Europa-Park from March 23-26! Join us for insightful discussions on domains, infrastructure, and the future of the cloud. Looking forward to great participation and inspiring conversations! #CloudFest #DENIC #Networking #EuropaPark

Pawel vs. AI 1:0. In order to stop AI Slop in Domain Connect Templates I implemented a review step asking template providers to conduct a manual test and link test results in the PR description. README has beed optimized for AI agents with steps to follow and where the user has to be active. 🧵 1/2

Want to find the newest topic proposals and discussions in the IETF? Check out the #IETF125 meeting sessions likely to be accessible to a broad range of Internet technologists: https://www.ietf.org/blog/ietf125-new-topics/

HTTP 501 means "Not Implemented" — but our community didn't get the memo. 😄 The Domain Connect template repo just hit 501 templates! 🎉 To mark the occasion, say hello to the new Template Stats page 👇 📊 stats.domainconnect.org Kudos to all the template reviewers. You're the real MVPs. 🙌 #DNS

Domain Pulse 2026 in St. Gallen: Spannende Themen wie KI, Security & New Work. Mein Highlight: Cornelia Puhzes Vortrag zu Human-Centred Security – wie Angreifer menschliche Natur ausnutzen. Danke @switch.ch für die tolle Organisation! #DomainPulse #DENIC #Security

Ab in die Schweiz – Domain Pulse 2026 steht vor der Tür! Der Markt ist in Bewegung: NIS2-Umsetzung, neue gTLD-Runde, DNS4Members, RPP-Entwicklung. So viele Themen! Freue mich auf den Austausch mit Kollegen der DACH-TLDs, DENIC-Mitgliedern und Registraren. #Domains #DomainPulse #DENIC #DNS #NIS2 #RPP

I know this is passive aggressive... Being a reviewer of public project starts to be very challenging. AI tools produce crap, don't read or understand specifications, don't follow PR issue template instructions. That's ok, tools are not always perfect. 🧵 1/3 #oss #review #github #ai #aicrap #rant

Forty years ago, 21 people gathered for the first meeting of what became the IETF. Today, nearly 8000 IETF participants from around the world collaborate in more than 100 working groups and every day billions of people use technologies developed in the IETF. https://www.ietf.org/blog/ietf-40/

If you'd like to learn why Domain Connect shall be on your radar if you are a registrar or a TLD registry, take a look at my guest post at APNIC Blog: blog.apnic.net/2025/12/24/d... #domainconnect #renewal #tld #dns #domains #registry

Domain Connect: A missing piece in the DNS toolbox | APNIC Blog

Guest Post: Domain renewal rates directly correlate with usage. Domain Connect creates a standardized way for service providers and DNS providers to communicate. Users complete setup in seconds with…

blog.apnic.net

blog.denic.de/un-vollversa...

UN-Vollversammlung markiert Schlusspunkt des Internet-Governance-Jahres 2025

Mandat des Internet Governance Forums (IGF) nun dauerhaft

blog.denic.de

Ab 2026 ändert DENIC die Whois-Abfrage. Unternehmensdaten werden transparenter, private Domaininhaber bleiben geschützt. Mehr Klarheit für Firmen, mehr Privatsphäre für Einzelpersonen. Mehr dazu hier: https://blog.denic.de/was-andert-sich-fur-nutzer-der-denic-domainabfrage-whois/

DENIC hat eine realistische Krisenstabsübung durchgeführt. Getestet wurden Reaktionswege bei technischen und organisatorischen Störungen. Ziel ist, Abläufe zu schärfen und die Stabilität zentraler Internetinfrastruktur weiter zu sichern. Mehr dazu hier: blog.denic.de

IETF 124 in Montreal just wrapped! Always an incredible opportunity to shape the future of the #Internet with brilliant minds from around the world. 🌐 Thread 🧵 1/5

@denic-eg.bsky.social willkommen auf Bluesky

Time to depart to @IETF 124. The program is fully packed with stuff to move forward. Hackathon over the weekend with focus on RPP. Working group sessions to work on development of RPP, EPP, RDAP and DNS including new stuff like DELEG. My personal favourite: Domain Connect makes its debut - DCONN.

The Internet is one big open system composed of many closed boxes — which makes measuring the Internet difficult. Let's explore together Internet measurement as a science. https://cfl.re/4qpkWB3

The tricky science of Internet measurement

Measurement is critical to our understanding not just of the world and the universe, but also the systems we design and deploy. The Internet is no exception but the challenges of measuring the Internet are unique.

blog.cloudflare.com

Time for a social media experiment! 🚀 After focusing on LinkedIn for years, I'm now actively experimenting with BlueSky and Mastodon to explore new professional networking channels. This is my first post here. Let's see where ti goes. #DecentralizedSocial #SocialMediaStrategy #BlueSky #Mastodon