Email Formats
{
"mx": [
"10 d505194.b.ess.au.barracudanetworks.com.",
"5 d505194.a.ess.au.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.ess.au.barracudanetworks.com include:145206412.spf01.hubspotemail.net -all"
]
}