Email Formats
{
"mx": [
"0 iconinstitute-de01b.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a:fwc.icon-institute.de a:castor.icon-institute.de a:cashtool.icon-institute.de a:controlling.icon-institute.de ip4:62.225.37.208/29 include:spf.protection.outlook.com -all"
]
}