Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:_plesk.mach3builders.nl mx ~all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:_plesk.mach3builders.nl mx ~all.
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:_plesk.mach3builders.nl mx ~all.