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A UTC Timestamp Option For EDNS

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Lars-Johan Liman , Ragnar Sundblad
Last updated 2019-05-24 (Latest revision 2018-11-20)
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


UTCSTAMP is an EDNS extension to allow a client to request from a server that it includes a timestamp in the response message, and for the server to provide it, if requested and deemed appropriate. This is primarily intended as a debugging tool.


Lars-Johan Liman
Ragnar Sundblad

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