Email Formats
{
"mx": [
"10 mx2-us1.ppe-hosted.com.",
"10 mx1-us1.ppe-hosted.com."
],
"spf": [
"v=spf1 a:dispatch-us.ppe-hosted.com a:office365.com ip4:50.87.145.80 ip4:50.87.144.37 include:office365.com include:gmail.com include:21354875.spf04.hubspotemail.net ~all"
]
}