Email Formats
{
"mx": [
"10 d405913.a.ess.ca.barracudanetworks.com.",
"20 d405913.b.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:zcsend.net include:transmail.net include:highinbox.com ip4:184.70.154.66 include:spf.ess.ca.barracudanetworks.com include:_spf.alchemer-ca.com ~all"
]
}