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 WG of the IETF.
Title : DNS Scoped Data Through '_Underscore' Naming of
Attribute Leaves
Author : Dave Crocker
Filename : draft-ietf-dnsop-attrleaf-05.txt
Pages : 8
Date : 2018-03-25
Abstract:
Formally, any DNS resource record may occur for any domain name.
However some services have defined an operational convention, which
applies to DNS leaf nodes that are under a DNS branch having one or
more reserved node names, each beginning with an underscore. The
underscore naming construct defines a semantic scope for DNS records
that are associated with the parent domain, above the underscored
branch. This specification explores the nature of this DNS usage and
defines the "DNS Global Underscore Scoped Entry Registry" with IANA.
The purpose of the Underscore registry is to avoid collisions
resulting from the use of the same underscore-based name, for
different services.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-attrleaf/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-dnsop-attrleaf-05
https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-attrleaf-05
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-attrleaf-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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