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Status:

BEST CURRENT PRACTICE

Obsoletes:

RFC 8109

Authors:

P. Koch
M. Larson
P. Hoffman

Stream:

IETF

Source:

dnsop (ops)

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Abstract

This document describes the queries that a DNS resolver should emitto initialize its cache. The result is that the resolver gets both acurrent NS resource record set (RRset) for the root zone and thenecessary address information for reaching the root servers.

This document obsoletes RFC 8109.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.