Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.mandrillapp.com include:_spf.createsend.com include:aspmx.pardot.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.mandrillapp.com include:_spf.createsend.com include:aspmx.pardot.com -all.