List of Registrars that support TXT in DNS.

I have created an small list of Registrars that Support SPF,if Meng feel
that this can be useful just link from spf.pobox.com and I will look for
add more registrars.

The url where is published is
http://www.telefonica.net/web/news/spf/index.html
The definitive URL will be spflist.navegants.com (redirected to the first)

Please take a look and give your opinion,comments.

Josep