Email Formats
{
"mx": [
"20 d405066.b.ess.ca.barracudanetworks.com.",
"10 d405066.a.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 mx a ip4:23.91.191.0/24 include:spf.protection.outlook.com include:spf1.icoremail.net include:22229044.spf06.hubspotemail.net include:spf.ess.ca.barracudanetworks.com ~all"
]
}