Email Formats
{
"mx": [
"0 mx1-us1.ppe-hosted.com.",
"10 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 ip4:167.68.0.1/16 include:_spf.vo.thomsonreuters.com include:spf.protection.outlook.com include:spf.constantcontact.com -all"
]
}