Commit de0c09be authored by Mark Andrews's avatar Mark Andrews

new draft

parent a0b6ba55
DNS Extensions Working Group J. Schlyter, Ed.
Internet-Draft December 4, 2003
Updates: RFC 2535, RFC TCR (if
approved)
Expires: June 3, 2004
Internet-Draft December 16, 2003
Updates: RFC 2535, RFC TCR (if approved)
Expires: June 15, 2004
DNSSEC NSEC RDATA Format
draft-ietf-dnsext-nsec-rdata-01.txt
draft-ietf-dnsext-nsec-rdata-02.txt
Status of this Memo
......@@ -30,7 +29,7 @@ Status of this Memo
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.
This Internet-Draft will expire on June 3, 2004.
This Internet-Draft will expire on June 15, 2004.
Copyright Notice
......@@ -52,7 +51,7 @@ Abstract
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -108,7 +107,7 @@ Table of Contents
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -164,7 +163,7 @@ Internet-Draft DNSSEC NSEC RDATA Format December 2003
Schlyter Expires June 3, 2004 [Page 3]
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -220,7 +219,7 @@ Internet-Draft DNSSEC NSEC RDATA Format December 2003
Schlyter Expires June 3, 2004 [Page 4]
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -229,6 +228,10 @@ Internet-Draft DNSSEC NSEC RDATA Format December 2003
RR's owner name. If a bit is set to 0, it indicates that no RRset of
that type is present for the NSEC RR's owner name.
Since bit 0 in window block 0 refers to the non-existing RR type 0,
it MUST be set to 0. After verification, the validator SHOULD ignore
the value of bit 0 in window block 0.
Bits representing Meta-TYPEs or QTYPEs as specified in RFC 2929 [3]
(section 3.1) or within the range reserved for assignment only to
QTYPEs and Meta-TYPEs MUST be set to 0, since they do not appear in
......@@ -269,18 +272,19 @@ Internet-Draft DNSSEC NSEC RDATA Format December 2003
alfa.example.com. 86400 IN NSEC host.example.com. A MX RRSIG NSEC TYPE1234
The first four text fields specify the name, TTL, Class, and RR type
(NSEC). The entry host.example.com. is the next authoritative name
after alfa.example.com. in canonical order. The A, MX, RRSIG and NSEC
mnemonics indicate there are A, MX, RRSIG, NSEC and TYPE1234 RRsets
associated with the name alfa.example.com.
Schlyter Expires June 3, 2004 [Page 5]
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
(NSEC). The entry host.example.com. is the next authoritative name
after alfa.example.com. in canonical order. The A, MX, RRSIG and NSEC
mnemonics indicate there are A, MX, RRSIG, NSEC and TYPE1234 RRsets
associated with the name alfa.example.com.
The RDATA section of the NSEC RR above would be encoded as:
0x04 'h' 'o' 's' 't'
......@@ -324,19 +328,20 @@ Normative References
[4] Gustafsson, A., "Handling of Unknown DNS Resource Record (RR)
Types", RFC 3597, September 2003.
[5] Weiler, S., "Legacy Resolver Compatibility for Delegation
Signer", draft-ietf-dnsext-dnssec-2535typecode-change-05 (work
in progress), October 2003.
Informational References
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
[5] Weiler, S., "Legacy Resolver Compatibility for Delegation
Signer", draft-ietf-dnsext-dnssec-2535typecode-change-05 (work
in progress), October 2003.
Informational References
[6] Mockapetris, P., "Domain names - concepts and facilities", STD
13, RFC 1034, November 1987.
......@@ -382,13 +387,7 @@ Appendix A. Acknowledgements
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -444,7 +443,7 @@ Full Copyright Statement
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Internet-Draft DNSSEC NSEC RDATA Format December 2003
......@@ -500,5 +499,5 @@ Acknowledgment
Schlyter Expires June 3, 2004 [Page 9]
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