Email Formats
{
"mx": [
"99 d331140b.ess.barracudanetworks.com.",
"99 d331140a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:65.125.102.10/32 ip4:65.125.102.12/32 include:spf.protection.outlook.com include:spf.intermedia.net ~all"
]
}