Email Formats
{
"mx": [
"0 mx1-us1.ppe-hosted.com.",
"10 mx2-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 a include:spf.protection.outlook.com include:spf.exclaimer.net include:45227578.spf01.hubspotemail.net ip4:180.214.71.75 ip4:119.17.169.245 ip4:119.17.171.203 -all"
]
}