Domains with DNS TXT v=spf1 a mx include:mail-filtering.hosting-service.net.au include:spf.hostingplatform.net.au include:spf.mandrillapp.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:mail-filtering.hosting-service.net.au include:spf.hostingplatform.net.au include:spf.mandrillapp.com -all.