--On Montag, Dezember 20, 2004 16:43:17 -0500 "Ramgopal, Ram"
<Ram(_dot_)Ramgopal(_at_)fmr(_dot_)com> wrote:
[...]
There are practical difficulties in specifying SPF records for so many
DNS entries. The current SPF TXT specification model does not scale
well for large installations. Is there a plan to incorporate a default
SPF TXT specification at the zone or at the top domain level? Such an
arrangement is highly necessary. What can we do in the interim?
I publish one "real" SPF record for the domain proper and a simple record
that just redirects to the "real" record for each host. As I generate the
zone files with m4 it was just a matter of modifying the host macro
slightly.
Ralf Döblitz