Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:spf-us.emailsignatures365.com a:dispatch-us.ppe-hosted.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:spf-us.emailsignatures365.com a:dispatch-us.ppe-hosted.com -all.