Email Formats
{
"mx": [
"10 usstl-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a a:usstl.com ip4:24.182.144.170 ip4:128.92.26.106 include:server121.appriver.com include:spf.protection.outlook.com include:reflexion.net~all"
]
}