Email Formats
{
"mx": [
"10 mx1.topsec.com.",
"10 mx2.topsec.com."
],
"spf": [
"v=spf1 ip4:93.107.37.90 ip4:89.234.92.222 ip4:18.66.171.63 include:eu.transmail.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:eu.zcsend.net ~all"
]
}