I-D Action: draft-wicinski-lamps-caa-00.txt

internet-drafts@ietf.org Sun, 24 March 2019 10:13 UTC

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Subject: I-D Action: draft-wicinski-lamps-caa-00.txt
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Date: Sun, 24 Mar 2019 03:13:38 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.

Title : Alternative DNS Certification Authority Authorization (CAA) Resource Record
Author : Tim Wicinski
Filename : draft-wicinski-lamps-caa-00.txt
Pages : 3
Date : 2019-03-24

Abstract:
[RFC6844] defines the Certification Authority Authorization (CAA) DNS
Resource Record type to specify one or more Certification Authorities
(CAs) authorized to issue certificates for that domain name. With
large domains covering multiple web properties, defining all possible
certificate authorities for the domain has security implications. It
would be beneficial to define a CAA for individual host names. This
will allow CAA records that can be managed with fine grain control.

This document provides an alternative CAA record using a _caa prefix
label that will take precedent on a per Fully Qualified Domain Name
(FQDN), if it exists. It will override any CAA record at the zone
apex. This will not change current CAA record behavior, but will be
an additional option.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wicinski-lamps-caa/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-wicinski-lamps-caa-00
https://datatracker.ietf.org/doc/html/draft-wicinski-lamps-caa-00

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/

I-D Action: draft-wicinski-lamps-caa-00.txt internet-drafts