A DANE Record and DNSSEC Authentication Chain Extension for TLS

Document Type Replaced Internet-Draft (tls WG)
Authors Melinda Shore  , Richard Barnes  , Shumon Huque  , Willem Toorop 
Last updated 2018-09-22 (latest revision 2018-03-21)
Replaces draft-shore-tls-dnssec-chain-extension
Replaced by RFC 9102
Stream Internet Engineering Task Force (IETF)
Intended RFC status Proposed Standard
Expired & archived
plain text pdf htmlized bibtex
Stream WG state WG Document
Document shepherd Joseph Salowey
Shepherd write-up Show (last changed 2018-01-22)
IESG IESG state Replaced by draft-dukhovni-tls-dnssec-chain
Action Holders
Consensus Boilerplate Yes
Telechat date
Responsible AD Benjamin Kaduk
Send notices to Joseph Salowey <joe@salowey.net>, shuque@gmail.com
IANA IANA review state Version Changed - Review Needed
IANA action state No IANA Actions

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This draft describes a new TLS extension for transport of a DNS record set serialized with the DNSSEC signatures needed to authenticate that record set. The intent of this proposal is to allow TLS clients to perform DANE authentication of a TLS server without needing to perform additional DNS record lookups. It is not intended to be used to validate the TLS server's address records.


Melinda Shore (mshore@fastly.com)
Richard Barnes (rlb@ipv.sx)
Shumon Huque (shuque@gmail.com)
Willem Toorop (willem@nlnetlabs.nl)

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