I had the chance to work with an all-stars team at DNS Hackathon 2025 in Stockholm. Within less than two days, we agreed on a solution for DNS Resolver warmup challenges, implemented a proof-of-concept in Unbound Resolver, and drafted and submitted an Internet Draft to IETF!
You can find our work (Code, Presentation, and ID) on our GitHub page.
https://github.com/DNS-Hackathon/Poisonlicious
Kudos to @bortzmeyer , @willem and Moin for their invaluable contribution.