Size boundaries for zones of IPv6 rDNS

Mike Hoskins (michoski) michoski at cisco.com
Thu Nov 14 18:07:31 UTC 2013


-----Original Message-----
From: Listas <listas at adminlinux.com.br>
Date: Thursday, November 14, 2013 12:57 PM
To: "bind-users at lists.isc.org" <bind-users at lists.isc.org>
Subject: Size boundaries for zones of IPv6 rDNS

>Hi!
>
>Are there size limits for zones of IPv6 reverse DNS ?
>
>For example, is this a valid zone?
>
>5.a.8.3.4.f.3.0.c.a.d.f.ip6.arpa
>
>Thank you in advance!

Looks valid to me.

zone "1.0.0.4.8.6.8.1.1.0.0.2.ip6.arpa" {
	type master;
	file "external/master/2001.1868.4001.db";
};

zone "0.0.2.1.3.0.0.2.1.0.1.0.0.2.6.2.ip6.arpa" {
	type master;
	file "external/master/2620.101.2003.1200.db";
};


etc

http://www.zytrax.com/books/dns/ch3/#ipv6



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