Email Formats
{
"mx": [
"0 marinebank-bank.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:161.47.34.7 ip4:52.128.98.35 ip4:146.20.86.8 include:_spf.salesforce.com include:spf.protection.outlook.com include:spfref.jackhenry.com include:mailgun.org ip4:57.151.68.12 -all"
]
}