Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf-00378701.pphosted.com include:relay.mailchannels.net include:spf.mta2.fastmsolutions.com include:amazonses.com +a +mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf-00378701.pphosted.com include:relay.mailchannels.net include:spf.mta2.fastmsolutions.com include:amazonses.com +a +mx -all.