Broken SPF

I have been updating my Broken SPF Domain Site with a slight change in URL 
of  http://www.spam.co.nz/spf/broken/
The list has grown to over 300+ domains with broken SPF Records (mostly 
caused by 2 parties (enom.com and activehost.com) who both I have emailed 
numerous times, but yet they have not fixed their domains yet)
It would be great if I anyone could supply another source of broken SPF 
domains (when they SPF result code is "unknown") so the database could be 
kept more up to date and larger.
The Email Automation will be enabled in the next 2-3 days so people with the 
broken SPF will be contacted
Thanks
Craig Whitmore