Email Formats

{
"mx": [
"0 mx1.smtp.exch080.serverdata.net.",
"10 mx2.smtp.exch080.serverdata.net."
],
"spf": [
"v=spf1 mx a include:sparkpostmail.com include:spf.intermedia.net include:out.east.exch080.serverdata.net ?all"
]
}