Email Formats
{
"mx": [
"0 bluepencil-ca01b.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:155.138.133.108 ip4:69.16.236.88 include:zcsend.net include:spf.hornetsecurity.com include:spf1.worldapp.com include:sendgrid.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:transmail.net ~all"
]
}