I-D ACTION:draft-ietf-dnsext-delegation-signer-15.txt

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This draft is a work item of the DNS Extensions Working Group of the IETF.

	Title		: Delegation Signer Resource Record
	Author(s)	: O. Gudmundsson
	Filename	: draft-ietf-dnsext-delegation-signer-15.txt
	Pages		: 16
	Date		: 2003-6-19
	
The delegation signer (DS) resource record is inserted at a zone cut
(i.e., a delegation point) to indicate that the delegated zone is
digitally signed and that the delegated zone recognizes the indicated
key as a valid zone key for the delegated zone. The DS RR is a
modification to the DNS Security Extensions definition, motivated by
operational considerations. The intent is to use this resource record
as an explicit statement about the delegation, rather than relying on
inference.
This document defines the DS RR, gives examples of how it is used and
the implications of this record on resolvers. This change is not
backwards compatible with RFC 2535.
This document updates RFC1035, RFC2535, RFC3008 and RFC3090.

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