RFC 6303 and bind 9.9.0
Tony Finch
dot at dotat.at
Fri Mar 2 10:43:42 UTC 2012
Spain, Dr. Jeffry A. <spainj at countryday.net> wrote:
>
> Would you please elaborate on how you are managing your bogon-related
> empty zones.
I have bogon declarations and empty zones for all the ranges listed in RFC
5735 except 224.0.0.0/4 which only has a bogon declaration. (The multicast
addresses shouldn't be used for DNS traffic but they do have public
reverse DNS zones.)
The IPv6 RFCs are less straightforward. I have bogon declarations and
empty zones for the following ranges. Perhaps I should add 6to4...
server 0000::/3 { bogus yes; };
server 2001:0010::/28 { bogus yes; };
server 2001:0db8::/32 { bogus yes; };
server 3000::/4 { bogus yes; };
server 4000::/2 { bogus yes; };
server 8000::/1 { bogus yes; };
Tony.
--
f.anthony.n.finch <dot at dotat.at> http://dotat.at/
Southwest Forties, Cromarty, Forth: Southeasterly 4 or 5, increasing 6 or 7.
Slight becoming moderate. Fog patches, rain later. Moderate or good,
occasionally very poor.
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