Email Formats
{
"mx": [
"10 ekf-de.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ip4:192.162.85.251 ip4:195.62.127.209 ip4:94.130.123.167 ip6:2a02:248:2:30d1:5054:ff:fe80:960 ip6:2A02:A60:0:122:5652::0023 include:spf.protection.outlook.com -all"
]
}