Email Formats
{
"mx": [
"10 schweizerhofluzern-ch03b.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:213.133.107.213 ip4:147.154.153.87 ip6:2a01:4f8:d0a:2295::2 include:spf.sendinblue.com include:spf.protection.outlook.com -all"
]
}