Add before we get the ticket to add it. 4117. [protocol] Add EMPTY.AS112.ARPA as per RFC 7534.
Mark In message <alpine.lfd.2.11.1505141429250.6...@daffy.loonybin.net>, Rob Foehl writes: > On Thu, 14 May 2015, Chris Thompson wrote: > > > Now that RFCs 7[5]34 & 7[5]35 have been published, how do ISC see the future > > of the seemingly ever-expanding built-in empty zone list in BIND? > > > > One possibility that seems plausible to me is to add EMPTY.AS112.ARPA > > to the list now, and remove existing entries if and when the corresponding > > names in the public DNS acquire DNAMEs pointing to that (hopefully ones > > with large TTLs). > > Adding empty.as112.arpa to the list seems like a good idea, but removing > the existing empty zones does not -- they also prevent leaking internal > queries, which is both more noise for the root/IANA/AS112 infrastructure > to sink and a potential privacy concern. > > There's also the minor benefit of fast responses from local resolvers, > which still matters for determinism in the initial query. From where I > sit, the nearest blackhole.as112.arpa is 90+ms and an ocean away (v4 or > v6), and the existing AS112 nodes aren't much better. > > What would be gained by shrinking the number of empty zones? The only > thing that comes to mind is that it'd make life marginally easier for > those who run cache hierarchies and override some of those zones at the > top level, but there's already an option for that and I'm definitely > grasping at straws here... > > -Rob > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
