Email Formats

{
"mx": [
"0 d129227a.ess.barracudanetworks.com.",
"20 d129227b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:zcsend.net ~all",
"v=spf1 mx a ip4:96.65.205.154/32 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
]
}