Email Formats
{
"mx": [
"20 karolinska-se.mx2.staysecuregroup.net.",
"10 karolinska-se.mx1.staysecuregroup.com."
],
"spf": [
"v=spf1 ip4:192.44.242.0/24 ip4:192.44.243.0/24 include:_spf.staysecuregroup.com include:spf.protection.outlook.com -all"
]
}