Email Formats
{
"mx": [
"0 milwaukeejewish-org.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:208.75.123.197 ip4:167.89.92.7 include:outboundmail.blackbaud.net include:spf.constantcontact.com include:_spf.psm.knowbe4.com include:sendgrid.net ~all"
]
}