Microsoft has implemented a dual-stack recursive resolver system for its internal resolver fleet. This talk focuses on learning and the challenges we faced during this process.
We will cover below items
- Implementing dual-stack recursive DNS using Unbound and Windows DNS Server
- Learnings/Issues encountered to achieve dual-stack
- Implementing serve-stale data from the cache (RFC 8767) in Unbound - Experience in production
|Presentation delivery||Remotely (online)|