Email Formats
{
"mx": [
"10 hpso-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.aon.net include:cust-spf.exacttarget.com ip4:207.211.32.0/24 ip4:207.211.61.0/24 ip4:207.211.46.192/26 ip4:207.211.60.0/24 ip4:216.75.197.192/26 -all"
]
}