A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Domain Name System Operations of the IETF.
Title : Managing DS records from parent via CDS/CDNSKEY
Authors : Olafur Gudmundsson
Paul Wouters
Filename : draft-ietf-dnsop-maintain-ds-05.txt
Pages : 10
Date : 2017-01-10
Abstract:
RFC7344 specifies how DNS trust can be maintained across key
rollovers in-band between parent and child. This document elevates
RFC7344 from informational to standards track and adds a standard
track method for initial trust setup and removal of secure entry
point.
Changing a domain's DNSSEC status can be a complicated matter
involving multiple unrelated parties. Some of these parties, such as
the DNS operator, might not even be known by all the organizations
involved. The inability to disable DNSSEC via in-band signaling is
seen as a problem or liability that prevents some DNSSEC adoption at
large scale. This document adds a method for in-band signaling of
these DNSSEC status changes.
This document describes reasonable policies to ease deployment of the
initial acceptance of new secure entry points (DS records)
It is preferable that operators collaborate on the transfer or move
of a domain. The best method is to perform a Key Signing Key ("KSK")
plus Zone Signing Key ("ZSK") rollover. If that is not possible, the
method using an unsigned intermediate state described in this
document can be used to move the domain between two parties. This
leaves the domain temporarily unsigned and vulnerable to DNS
spoofing, but that is preferred over the alternative of validation
failures due to a mismatched DS and DNSKEY record.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-maintain-ds/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-ietf-dnsop-maintain-ds-05
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-maintain-ds-05
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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