june 5, 2025

Calling all DNS enthusiasts, developers, researchers, and engineers! Internetstiftelsen (.se), in proud collaboration with DNS-OARC and Netnod, is thrilled to invite you to an in-person DNS Hackathon on October 4–5 2025.

The hackathon will take place right here at our offices in Stockholm. Part of DNS Week(*), this is your opportunity to connect with fellow DNS enthusiasts, share ideas, and build innovative tools, visualizations, research prototypes, or enhancements to the DNS ecosystem. Whether you’re passionate about performance, privacy, security, analytics – or simply love the DNS protocol – this event is for you!

• Food, snacks and refreshments to be provided by Internetstiftelsen 
• A social event may/will be planned on Oct 4th 
• Make your own conference t-shirt 

What: Code and DNS! 
Where: Stockholm, Sweden 
Site: Internetstiftelsen’s offices at Hammarby Kaj 10D, Stockholm 
When: Oct 4-5 2025 
Who: DNS enthusiasts, professionals, developers and programmers 
Price: free of charge 

Click here to apply to attend now. (application deadline, July 9^th) 

We will reply to all applicants as soon as possible. Early applications will be prioritized. 

Recommended accomodation: Motel L – Few minutes walk to our office and just 2 stops with the tram to DNS OARC venue. Conference rate 1005 SEK pr. night including breakfast. Booking link. 

(*) What is DNS Week ? 

• Oct 1–2 CENTR R&D (Centr members only) 
• Oct 3 Open office for participants @ Internetstiftelsen 
• Oct 4–5 Hackathon 2025, Part II 
• Oct 6 OARC side meetings 
• Oct 7–8 DNS-OARC 45 & yearly AGM 
• Oct 9 Netnod Tech meeting, 25th anniversary