Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:hosting.regicare.nl include:spf.myfasthosting.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:hosting.regicare.nl include:spf.myfasthosting.com -all.