- Ns.se - lists.iis.se

Fwd: Proposal for Root Zone KSK Algorithm Rollover
by Anne-Marie Feb. 4, 2026

Feb. 4, 2026

Hej alla! Nu har ni möjlighet att kommentera planen för algoritmrullning för rotzonen! Finns på ICANN:s webb. Se länk nedan. /amel ________________________ Anne-Marie Eklund Löwinder Amelsec AB Hägervägen 27, 122 39 Enskede +46 734315310 @amelsec.bsky.social Vidarebefordrat mejl: > Från: Andres Pavez via root-dnssec-announce <root-dnssec-announce(a)icann.org> > Datum: 3 februari 2026 22:06:32 CET > Till: root-dnssec-announce(a)icann.org > Ämne: Proposal for Root Zone KSK Algorithm Rollover > Svara till: Andres Pavez <andres.pavez(a)iana.org> > > We would like to announce that the Proposal for Root Zone KSK Algorithm Rollover has been released for public comment and is available for review on the ICANN website: > > https://www.icann.org/en/public-comment/proceeding/proposed-root-ksk-algori… > > The proposal describes a multi-year plan to generate a new ECDSA Root KSK in 2027 and retire the RSA Root KSK by 2030. It includes: > > * Transitioning the DNS root KSK from RSA/SHA-256 to ECDSA P-256/SHA-256 > * Following a traditional double-signing approach, with both algorithms running in parallel during the transition > * Adjusting the RSA ZSK size from 2048 to 1536 bits prior to the transition, to reduce the possible need to truncation and retransmission over TCP. > > Community feedback on the methodology, timeline, operational readiness, and any additional risks is encouraged. > > The public comment period is open through 6 April 2026. > > Thanks, > -- > Andres Pavez > Cryptographic Key Manager > > > > _______________________________________________ > root-dnssec-announce mailing list -- root-dnssec-announce(a)icann.org > To unsubscribe send an email to root-dnssec-announce-leave(a)icann.org > > _______________________________________________ > By submitting your personal data, you consent to the processing of your personal data for purposes of subscribing to this mailing list accordance with the ICANN Privacy Policy (https://www.icann.org/privacy/policy) and the website Terms of Service (https://www.icann.org/privacy/tos) You can visit the Mailman link above to change your membership status or configuration, including unsubscribing, setting digest-style delivery or disabling delivery altogether (e.g., for a vacation), and so on.

1 0

TAPIR: Vi ser data på horisonten! Fira med oss!
by Olle E. Johansson Feb. 3, 2026

Feb. 3, 2026

Hej! Vi i DNS TAPIR har nu en DNS TAPIR Core uppe med ett antal operatörer som kör i test. Vi väntar på nästa stora dataflöde från en större operatör som ska fylla våra S3 hinkar och göra våra analytiker glada. Så låt oss träffas, snacka och kanske lära lite av varandra. Den 12 februari samlas vi igen för en enkel afterwork. Kl 16 på Agicals kontor, Västerlånggatan 79. Vi körde i helgen en presentation av DNS TAPIR på FOSDEM i Bryssel. “Breaking the bad, stopping the ugly by using Open Source” med Ulrika Vincent som talare. Du kan hitta bilderna och snart också video-inspelningen här: https://fosdem.org/2026/schedule/event/MYZAEX-stopping-the-ugly/ Om det finns tid och intresse kan vi köra den igen i Gamla Stan, som en introduktion för er som inte hört om projektet. Anmäl dig till info(a)dnstapir.se <mailto:info@dnstapir.se> om du kan komma, så ser vi till att du får portkod. Om du har frågor och funderingar, så är du alltid välkommen att höra av dig! För alla DNS Tapirer /O

1 0

Gonemaster
by Patrik Wallstrom Feb. 3, 2026

Feb. 3, 2026

Hej! Jag har precis publicerat första betaversionen på Gonemaster, en Zonemaster-klon skriven i Go. Den är just nu tänkt att vara helt kompatibel med Zonemaster, åtminstone utresultatet. I all afall ett litet tag framåt, sedan tänkte jag ta tag i en del saker jag retat mig på under åren, bl.a. formatteringen på argument i JSON, och prestanda. Så nu kör jag inte Zonemaster längre, utan Gonemaster. Framöver blir det väl ett REST API också. Det är en del saker som återstår att göra, men det är egentligen mest smådetaljer. Och tester av ännu ej delegerade domäner. Testa gärna! https://codeberg.org/pawal/gonemaster / Patrik

10 20

Välkomna på Julmingel med DNS tema - Torsdag 27. november!
by Kristian Ørmen Oct. 20, 2025

Oct. 20, 2025

DNS julmingel 2025 Välkomna på Julmingel med DNS tema - Torsdag 27. november! Internetstiftelsen och Netnod välkomnar dig till julmingel med DNS-tema, i år hos Internetstiftelsen Vi bjuder på julskinka, flera sorters senap, god dryck, julöl, glögg och alkoholfritt. Sedan blir det kaffe och lussebullar. Såklart blir det DNS-prat Agenda: 16.00 Välkomna 16.15 Presentation 1 16.45 Presentation 2 17.15 Övrigt 17.30 Julmingel med DNS prat 20.00 Vi avslutar DNS julmingel När: Torsdag 27 november kl 16.00 - 20.00 Var: Internetstiftelsen. Hammarby kaj 10D, Stockholm Anmäl senast 9 november. OBS, begränsat antal platser. Registrera dig här: https://registryt.wufoo.com/forms/dns-julmingel-2025/ Varmt välkomna! Leon, Erik, Johan, Mats, Jonas, Pamela & Kristian Internetstiftelsen, DNS-Labs

1 0

DNS Week
by Kristian Ørmen Sept. 8, 2025

Sept. 8, 2025

Hi everyone Just a quick reminder about DNS week next month. It’s still possible to apply to attend for DNS Hackathon. Please do so within a week https://internetstiftelsen.se/dns-labs/tech/dns-hackathon/ And for DNS OARC, even though it’s looking to be very well attended, it’s still possible to get tickets. https://indico.dns-oarc.net/event/55/ Netnod tech meeting has a waiting list. https://www.netnod.se/netnod-tech-meeting-2025 Kind regards Kristian Ørmen Internetstiftelsen

1 0

Obscure DNS vulnerability
by Anne-Marie Aug. 29, 2025

Aug. 29, 2025

Hi, Got this from a friend of mine, I can’t verify. Any comments? So this is an interesting one: Updated info yesterday from Microsoft regarding a DNS protocol (?) vulnerability in dns resolvers - with no CVE reference. First released on Dec 8,2020, last updated Aug 28 2025. No CVE. No PoC or known exploitation. A dns cache poisoning caused by IP fragmentation (!), and the suggested (temporary?) workaround is to reduce the Maximum UDP packet size to 1221 bytes, so that larger requests will switch to TCP. I've seen some weird issues & workarounds throughout my years. This is absolutely one of those cases! https://msrc.microsoft.com/update-guide/vulnerability/ADV200013 /amel ________________________ Anne-Marie Eklund Löwinder Amelsec AB Hägervägen 27, 122 39 Enskede +46 734315310 @amelsec.bsky.social

2 2

DNS-dagen. Anmälan är nu öppen – säkra din plats redan idag!
by Kristian Ørmen Aug. 3, 2025

Aug. 3, 2025

DNS-dagen Välkommen till en heldag som enbart handlar om DNS Du anmäler dig till DNS-dagen via följande länk: https://registryt.wufoo.com/forms/dns-dagen/ Bekräftade talare: Jakob Schlyter Mikael Kullberg Torbjörn Eklöv Jonathan Magnusson Ulrich Wisser Pamela Davidsson Mats Dufberg Johan Stenstam Kristian Ørmen 10 september 2025 kl. 10:00 - 19:30 på Internetstiftelsen Internetstiftelsen Hammarby Kaj 10D 120 07 Stockholm Agenda: 10:00 – 12:00 Talks 12:00 – 13:00 Lunch 13:00 – 15:00 Talks 15:30 – 15:30 Fika 16:00 – 17:30 Talks 17:30 – 19:30 AW Dela gärna inbjudan, även med personer som inte finns med på ns.se-listan. Välkommen! Med vänliga hälsningar, Kristian Ørmen Internetstiftelsen

1 0

Summer greetings from DNS TAPIR
by Olle E. Johansson June 10, 2025

June 10, 2025

Hello DNS gurus! Just a quick update from the DNS TAPIR project before summer holidays: * DNS TAPIR is moving forward During the spring we have built a new core platform, running on Kubernetes infrastructure. This cloud-based platform scales much better than our previous test servers. We have done a lot of infrastructure work to get this up and running, including the realtime analysis platform. * Linux packaging The DNS TAPIR Edge platform is now packaged for ease of installation and we are expanding to multiple Linux distributions - starting with RHEL. * The TAPIR Core analysis platform The core platform consists of two major parts, one that manages the data flows to the various edge installations and stores it for analysis and one part that is the heart of DNS TAPIR - the analysis platform. During the spring we presented more details about the analysis platform that is beginning to take shape. We will produce micro analytics components that run continuously on the realtime data flows received. In addition, live data will be available for our team to work with, creating and testing new algorithms, looking for new attack patterns and events that come up. We hope to create a video of our presentation of the architecture soon and publish on YouTube. * TAPIR Edge improvements We have worked hard to package and make our edge components easy to install, configure and manage. The security services, the RPZ management and the query log management and filtering now works well and we’re continously improving them based on feedback from our own tests. The TAPIR Edge Policy Processor (POP) is a hidden gem, that we’re going to talk more about in the fall. It not only manage the communication from the DNS TAPIR Core, but also manage and merge various sources of data into one set of RPZ zones in a new way, based on years of experience of operating DNS servers. If you want to take a look today, find it in our github repository https://github.com/dnstapir . * Privacy report An external company has analysed our methods to protect the privacy of DNS users to make sure that the data flows from the DNS TAPIR EDGE installations does not contain any personal information. The conclusion was clear: DNS TAPIR Core will not contain any personal data collected in the edge. We can provide this report on request. To learn more about the DNS TAPIR platform, please visit www.dnstapir.se <http://www.dnstapir.se/>. Please don’t hesitate to contact us - info(a)dnstapir.se <mailto:info@dnstapir.se> will put you in contact with the team. May your name servers run without interruption so you get a great summer! Best regards, The DNS TAPIR team /Olle DNS TAPIR is a Swedish project supported by Internetstiftelsen, Netnod and SUNET/Vetenskapsrådet. The first part of the work was funded by PTS.SE.

1 0

DNS extended
by Anne-Marie May 14, 2025

May 14, 2025

Hej, Jag har en fråga till alla DNS-gurus i världen. Det har ju dykt upp en del saker som man kan stoppa in i dns, som security.txt och robots.txt. Det senaste jag hör de var om llm.txt. Finns det och hur övertygar man en AI om att respektera respektive kringgå en sådan? Hur många txt finns det i världen. Liman och andra, som försvarat dns från onödig börda genom åren, hur ser ni på det? Många hälsningar, Anne-Marie ________________________ Anne-Marie Eklund Löwinder Amelsec AB Hägervägen 27, 122 39 Enskede +46 734315310 @amelsec.bsky.social

9 16

DNS day September 10th 2025
by Kristian Ørmen May 13, 2025

May 13, 2025

Please block your calendars for our next meeting. September 10th 10:00 – 19:30 with lunch and a light AW Internetstiftelsen Hammarby Kaj 10D 120 07 Stockholm Agenda: 10:00 – 12:00 Talks 12:00 – 13:00 Lunch 13:00 – 15:00 Talks 15:30 – 15:30 Fika 16:00 – 17:30 Talks 17:30 – 19:30 AW Participation is free. We will follow up with a sign-up link at a later point. We will of course talk about what happens at the registry, IETF, zonemaster, DNS Tapir etc. Please contact me if you would like to contribute with a presentation as well. -- Kristian Ørmen Internetstiftelsen +46 765607953 https://internetstiftelsen.se<https://internetstiftelsen.se/> Besöksadress: Hammarby Kaj 10D, Stockholm Postadress: Box 92073, 120 07 Stockholm

1 0