Email Formats
{
"mx": [
"0 avcom-tv.mail.eo.outlook.com.",
"100 mx1.emailsrvr.com.",
"101 mx2.emailsrvr.com."
],
"spf": [
"v=spf1 mx a ip4:62.90.74.20 include:spf.protection.outlook.com include:_spf.elasticemail.com include:emailsrvr.com -all"
]
}