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Decreasing Fetch time of Root Data by Additional Caching Rules
draft-arnt-yao-dnsop-root-data-caching-00

Document Type Expired Internet-Draft (individual)
Authors Arnt Gulbrandsen , Jiankang Yao
Last updated 2019-08-17 (Latest revision 2019-02-13)
Stream (None)
Intended RFC status (None)
Formats
Expired & archived
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

Some DNS recursive resolvers have long round trip times to the nearest DSN root server, which has been an obstacle to DNS query performance. In order to decrease root record fetch time without introducing a new source of errors, this document proposes a root- specific modification to the caching rules.

Authors

Arnt Gulbrandsen
Jiankang Yao

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)