Email Formats
{
"mx": [
"0 hotelsteyne-com-au.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:60.240.106.90 ip4:160.34.38.42 ip4:160.34.38.43 include:spf.protection.outlook.com include:sendgrid.net include:_spf.rmscloud.com -all"
]
}