Email Formats
{
"mx": [
"0 firstunited-ca.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:66.84.47.151 ip4:184.67.253.90 ip4:143.244.186.175 ip4:24.109.41.74 ip4:184.70.20.102 ip4:96.53.37.26 include:icpbounce.com include:spf.protection.outlook.com include:relay.mailchannels.net include:sparkpostmail.com include:outboundmail.blackba\" \"ud.net -all"
]
}