Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:ispgateway.de ip4:78.46.25.86 ip4:37.247.79.146 ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:ispgateway.de ip4:78.46.25.86 ip4:37.247.79.146 ~all.