Domains with DNS TXT v=spf1 mx a include:_spf.casadomus.de include:spf.protection.outlook.com ip4:46.252.137.249 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.casadomus.de include:spf.protection.outlook.com ip4:46.252.137.249 -all.