Email Formats
{
"mx": [
"0 ifiafederation-org01b.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:193.168.50.0/24 ip4:134.213.153.203 include:_spf.perfora.net include:_spf.kundenserver.de include:sendgrid.net include:spf.protection.outlook.com include:ispmail.spf.secure-mail.be include:inc.emailr.com -all"
]
}