Email Formats
{
"mx": [
"20 maildomain.datevnet.de.",
"10 maildomain.datevnet.com."
],
"spf": [
"v=spf1 ip4:80.150.228.42 ip4:185.237.67.136 include:maildomain._spf.datev.de include:spf.protection.outlook.com include:datevnet._spf.datev.de include:spf.sendinblue.com ~all"
]
}