Domains with DNS TXT v=spf1 a:heim.drk-senden.de include:spf.protection.outlook.com a -all
There is 1 domain that have DNS TXT set to v=spf1 a:heim.drk-senden.de include:spf.protection.outlook.com a -all.
There is 1 domain that have DNS TXT set to v=spf1 a:heim.drk-senden.de include:spf.protection.outlook.com a -all.