Email Formats
{
"mx": [
"110 mx3c40.carrierzone.com.",
"10 mx1c40.carrierzone.com.",
"100 mx2c40.carrierzone.com."
],
"spf": [
"v=spf1 mx a ip4:64.29.151.0/24 ip4:168.245.116.65 ip4:209.235.156.0/24 include:_spf.google.com include:sendgrid.net include:servers.mcsv.net -all"
]
}