Email Formats
{
"mx": [
"10 cluetec-de.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx mx:smtp-out.mquest.de ip4:20.61.211.225 ip4:212.227.15.167 ip4:212.227.15.183 ip4:83.169.36.19 ip4:62.159.70.10 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all"
]
}