Domains with DNS TXT v=spf1 a mx mx:mail6.csactive.de ip4:78.46.93.86 -a:foxtool-de.mail.protection.outlook.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx mx:mail6.csactive.de ip4:78.46.93.86 -a:foxtool-de.mail.protection.outlook.com include:spf.protection.outlook.com -all.