Reading up on DNSSEC at
http://wiki.debian.org/DNSSEC, I discovered this:
$ dig
test.dnssec-or-not.net TXT
which reveals that my home set-up, using UKFSN's DNS servers, is already
using DNSSEC.
cheers
Chris
--
Chris Dennis cgdennis(a)btinternet.com
Fordingbridge, Hampshire, UK