Email Formats
{
"mx": [
"20 authenticwindow.com.mx2.fusemail.net.",
"30 authenticwindow.com.mx3.fusemail.net.",
"10 authenticwindow.com.mx1.fusemail.net."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ip4:96.239.63.63/24 ip4:159.66.240.102 ip4:139.60.0.0/22 -all"
]
}