Domains with DNS TXT v=spf1 +a +mx include:_spf.google.com +a:mantisdns1.com.au include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:_spf.google.com +a:mantisdns1.com.au include:spf.protection.outlook.com -all.