Email Formats
{
"mx": [
"10 cardinalinsurance-com.mx1.arsmtp.com.",
"20 cardinalinsurance-com.mx2.arsmtp.com.",
"0 cardinalinsurance-com.mail.protection.outlook.com.",
"20 cardinalinsurance-com.relay1h.spamh.com.",
"30 cardinalinsurance-com.relay1i.spamh.com.",
"10 cardinalinsurance-com.relay1g.spamh.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.zixsmbhosted.com include:cardinalinsurance-com.spf.smtp25.com -all"
]
}