Email Formats

{
"mx": [
"10 mailstream-east.mxrecord.io.",
"10 mailstream-west.mxrecord.io.",
"99 server1.mundi.com.br."
],
"spf": [
"v=spf1 include:mundi.com.br._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"
]
}