Domains with DNS TXT v=spf1 mx a a:protection.outlook.com include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a a:protection.outlook.com include:spf.protection.outlook.com include:spf.emailsignatures365.com ~all.