ICANN’s Technical Engagement Manager David Huberman delivers a one-hour training session to provide an overview of how the Domain Name System (DNS) works and how different DNS components interact with each other.
Training covers the following topics:
• A Brief History of DNS
• The Name Space, Delegation, Zones
• Components for the DNS: Authoritative Servers, Resolvers (Stub & Recursives)
• Root Server System 101
• DNS Data: Zone Files, RR Types, Glue
• DNS Security Overview
Watch the full recording here: https://icann.zoom.us/rec/play/a6ZXtPIzMWoZZX000EEUMy4SA0P0ALzmomRhDz8e8...