Email Formats

{
"mx": [
"10 east.smtp.mx.exch080.serverdata.net.",
"10 west.smtp.mx.exch080.serverdata.net."
],
"spf": [
"v=spf1 ip4:174.142.221.59 include:relay.spamshield.io ip4:184.107.112.59 include:include:spf.serverdata.net ~all"
]
}