Email Formats
{
"mx": [
"5 mail.qualisys.mx.",
"4 qualisys-mx.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx a ip4:170.30.1.193/32 ip4:170.30.1.194/32 a:mail.qualisys.mx include:spf.protection.outlook.com include:spf.constantcontact.com ~all"
]
}