Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com a:filter01.speyk.nl ip4:185.116.40.239 ip4:85.222.225.26 -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com a:filter01.speyk.nl ip4:185.116.40.239 ip4:85.222.225.26 -all.