that the cache would. The special strict NXDOMAIN cache for use by
DNSxL clients.
On Fri, Jan 21, 2011 at 8:11 PM, John Levine <johnl(_at_)taugh(_dot_)com> wrote:
cached NXDOMAIN suppressing subdomain lookup attempts seems like the
way to go, if one refers to a DNSWL in a SPF record.
Are you assuming that whatever does the SPF lookups remembers all of
its previous queries?
R's,
John
_______________________________________________
Asrg mailing list
Asrg(_at_)irtf(_dot_)org
http://www.irtf.org/mailman/listinfo/asrg
--
“The aeroplane is fatally defective. It is merely a toy—a sporting
play-thing. It can never become commercially practical." -- Nikola
Tesla
_______________________________________________
Asrg mailing list
Asrg(_at_)irtf(_dot_)org
http://www.irtf.org/mailman/listinfo/asrg