Email Formats
{
"mx": [
"0 aviationmedicine-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:mailgun.org include:_spf.createsend.com include:_spf.paubox.com include:_spf.psm.knowbe4.com ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 ~all"
]
}