Email Formats

{
"mx": [
"10 mx004.rebel.xion.oxcs.net.",
"10 mx002.rebel.xion.oxcs.net.",
"0 mx001.rebel.xion.oxcs.net.",
"10 mx003.rebel.xion.oxcs.net."
],
"spf": [
"v=spf1 include:spf.cloudus.oxcs.net ~all"
]
}