This is the same list with domain names grouped together for ease of visibility
email-spf.com available.
email-spf.net available.
email-spf.org available.
emailspf.com Daniel Taylor random(_at_)argyle(_dot_)org
emailspf.net Daniel Taylor random(_at_)argyle(_dot_)org
emailspf.org Daniel Taylor random(_at_)argyle(_dot_)org
mail-spf.com Julian
mail-spf.net available.
mail-spf.org Julian
mailspf.com available.
mailspf.net available.
mailspf.org available.
open-spf.com JohnP
open-spf.net JohnP
open-spf.org JohnP
openspf.com JohnP
openspf.net JohnP
openspf.org James
sender-policy-framework.com Savencu Catalin (csavencu(_at_)hotmail(_dot_)com
sender-policy-framework.net JohnP
sender-policy-framework.org JohnP
senderpolicyframework.com Richard Pickett
(Richard(_dot_)Pickett(_at_)ComputerSecurityResearch(_dot_)com
senderpolicyframework.net Richard Pickett
(Richard(_dot_)Pickett(_at_)ComputerSecurityResearch(_dot_)com
senderpolicyframework.org Richard Pickett
(Richard(_dot_)Pickett(_at_)ComputerSecurityResearch(_dot_)com
sender-policy.com available.
sender-policy.net available.
sender-policy.org available.
senderpolicy.biz ScottK
senderpolicy.com ScottK
senderpolicy.info ScottK
senderpolicy.net ScottK
senderpolicy.org ScottK
senderpolicy.us ScottK
spf-classic.com Wayne
spf-classic.net available.
spf-classic.org Wayne
spfclassic.com available.
spfclassic.net available.
spfclassic.org available.
spf-help.com JohnP
spf-help.net JohnP
spf-help.org JohnP
spfhelp.com JohnP
spfhelp.net JohnP
spfhelp.org JohnP
spf-mail.com william
spf-mail.info william
spf-mail.net william
spf-mail.org william
spfmail.com Elliott Cameron cameron(_at_)spamarrest(_dot_)com
spfmail.net Elliott Cameron cameron(_at_)spamarrest(_dot_)com
spfmail.org Elliott Cameron cameron(_at_)spamarrest(_dot_)com
spf.ac available.
spf.as available.
spf.bz william
spf.com Quiral S.A. Madrid, (internetquiral(_at_)grupocortefiel(_dot_)net
spf.gs available.
spf.hm available.
spf.name William
spf.net Kuyck B van Tilburg NL postmaster(_at_)SPF(_dot_)NET
spf.org The Sasakawa Peace Foundation Minato-ku, Tokyo
mera(_at_)SPF(_dot_)OR(_dot_)JP
spf.sh available.
spf.st available.
spf.tc available.
spf.tc available.
spf.tm available.
spf.to available.
spf.vg available.
spf.ws available.
spf1.com Stephen Fothergill spf1(_at_)blueyonder(_dot_)co(_dot_)uk
spf1.net Magniette Bertrand FR nic(_at_)magniette(_dot_)com
spf1.org available.
spf-1.com available.
spf-1.net available.
spf-1.org available.
spfv-1.com available.
spfv-1.net available.
spfv-1.org available.
v-spf1.com available.
v-spf1.net available.
v-spf1.org available.
spftools.net James
spf.pobox.com Meng
libspf.org Sean Comeau
libspf2.org Wayne
mailfrom.org Mark Shewmaker