Lightning Talk: You Don't Need The DNS Root Server System @TeamNANOG

Uploaded February 2026 | Updated September 2026, 2 weeks ago

Abstract

The ability to hold a copy of the root zone in your DNS resolver has been available for years. Why are your resolvers still sending queries to the root server system? With a local copy in place, your DNS infrastructure will be more robust, more secure, and more private. In this talk I'll give a quick recap of the state of LocalRoot technologies available and how easy it is to turn them on.

Wes Hardaker:
Wes Hardaker is an Internet Standards Engineer working for Google's Internet Evangelism team. He is dedicated to developing open internet standards and is actively involved in DNS, security, and network management. He participates as a DNS Root Server Operator of B-Root, is a member of the ICANN board of directors and was the founder of Net-SNMP

nanog.org/pctool/talk/5731

Lightning Talk: You Dont Need The DNS Root Server System

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