Email Formats
{
"mx": [
"10 cust30237-1.in.mailcontrol.com.",
"30 deltabank-net.mail.protection.outlook.com.",
"20 cust30237-2.in.mailcontrol.com."
],
"spf": [
"v=spf1 ip4:12.34.123.130 ip4:52.170.145.94 ip4:52.179.122.219 mx include:spf.usa.net include:spf.protection.outlook.com include:mailcontrol.com -all"
]
}