Email Formats
{
"mx": [
"10 sfprocessing-com.mx1.arsmtp.com.",
"20 sfprocessing-com.mx2.arsmtp.com."
],
"spf": [
"v=spf1 ip4:184.168.200.0/24 ip4:99.177.94.69/32 include:spf.protection.outlook.com include:_spf.iriscrm.com include:_spf.mailgun.org -all"
]
}