Email Formats
{
"mx": [
"10 d408467.a.ess.ca.barracudanetworks.com.",
"10 d408467.b.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com include:secureserver.net ip4:173.201.186.79 ip4:72.167.127.104 ip4:104.193.110.98 -all",
"v=spf1 include:mailgun.org ~all"
]
}