Email Formats
{
"mx": [
"10 mailstream-east.mxrecord.io.",
"10 mailstream-west.mxrecord.io.",
"20 mailstream-central.mxrecord.mx.",
"5 mailstream-eu.mxrecord.io."
],
"spf": [
"v=spf1 include:_s00203116.autospf.email -all"
]
}