Decreasing Fetch time of Root Data by Improving the Mechanism of Root Data Cacheing

Document Type Expired Internet-Draft (individual)
Authors Jiankang Yao  , Ning Kong  , XiaoDong Lee 
Last updated 2016-04-04 (latest revision 2015-09-28)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Many DNS recursive resolvers have long round trip times to the DNS root server. It has been an obstacle to increse the performance of DNS query. In order to decrease fetch time of DNS root data, this document proposes a new mechanism by improving the mechanism of root data cacheing.


Jiankang Yao (
Ning Kong (
XiaoDong Lee (

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