Passive DNS - Common Output Format
draft-dulaunoy-dnsop-passive-dns-cof-03

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Domain Name System Operations                                A. Dulaunoy
Internet-Draft                                                     CIRCL
Intended status: Informational                                 A. Kaplan
Expires: December 14, 2017                                       CERT.at
                                                                P. Vixie
                                                                H. Stern
                                                 Farsight Security, Inc.
                                                           June 12, 2017

                   Passive DNS - Common Output Format
                draft-dulaunoy-dnsop-passive-dns-cof-03

Abstract

   This document describes a common output format of Passive DNS Servers
   which clients can query.  The output format description includes also
   in addition a common semantic for each Passive DNS system.  By having
   multiple Passive DNS Systems adhere to the same output format for
   queries, users of multiple Passive DNS servers will be able to
   combine result sets easily.

Status of This Memo

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   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on December 14, 2017.

Copyright Notice

   Copyright (c) 2017 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents

Dulaunoy, et al.        Expires December 14, 2017               [Page 1]
Internet-Draft     Passive DNS - Common Output Format          June 2017

   carefully, as they describe your rights and restrictions with respect
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Requirements Language . . . . . . . . . . . . . . . . . .   3
   2.  Limitation  . . . . . . . . . . . . . . . . . . . . . . . . .   3
   3.  Common Output Format  . . . . . . . . . . . . . . . . . . . .   3
     3.1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.2.  ABNF grammar  . . . . . . . . . . . . . . . . . . . . . .   4
     3.3.  Mandatory Fields  . . . . . . . . . . . . . . . . . . . .   4
       3.3.1.  rrname  . . . . . . . . . . . . . . . . . . . . . . .   5
       3.3.2.  rrtype  . . . . . . . . . . . . . . . . . . . . . . .   5
       3.3.3.  rdata . . . . . . . . . . . . . . . . . . . . . . . .   5
       3.3.4.  time_first  . . . . . . . . . . . . . . . . . . . . .   5
       3.3.5.  time_last . . . . . . . . . . . . . . . . . . . . . .   6
     3.4.  Optional Fields . . . . . . . . . . . . . . . . . . . . .   6
       3.4.1.  count . . . . . . . . . . . . . . . . . . . . . . . .   6
       3.4.2.  bailiwick . . . . . . . . . . . . . . . . . . . . . .   6
     3.5.  Additional Fields . . . . . . . . . . . . . . . . . . . .   6
       3.5.1.  sensor_id . . . . . . . . . . . . . . . . . . . . . .   6
       3.5.2.  zone_time_first . . . . . . . . . . . . . . . . . . .   6
       3.5.3.  zone_time_last  . . . . . . . . . . . . . . . . . . .   7
       3.5.4.  origin  . . . . . . . . . . . . . . . . . . . . . . .   7
     3.6.  Additional Fields Registry  . . . . . . . . . . . . . . .   7
   4.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .   7
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   7
   6.  Privacy Considerations  . . . . . . . . . . . . . . . . . . .   7
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .   8
   8.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   8
     8.1.  Normative References  . . . . . . . . . . . . . . . . . .   8
     8.2.  References  . . . . . . . . . . . . . . . . . . . . . . .   9
     8.3.  Informative References  . . . . . . . . . . . . . . . . .  10
   Appendix A.  Examples . . . . . . . . . . . . . . . . . . . . . .  10
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