Email Formats
{
"mx": [
"0 sinkacom-de.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.mailjet.com include:spf.crsend.com include:spf.protection.outlook.com ip4:185.147.219.42 a:mail01.rackspeed-cloud.de ip4:130.180.23.148 ip4:130.180.117.166 ?all"
]
}