Domains with DNS TXT v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:mx0a-00191d01.pphosted.com include:mx0b-00191d01.pphosted.com -all
There is 1 domain that have DNS TXT set to v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:mx0a-00191d01.pphosted.com include:mx0b-00191d01.pphosted.com -all.