Email Formats
{
"mx": [
"10 d280071b.ess.barracudanetworks.com.",
"0 d280071a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx a a:spam.prosyscon.com ip4:71.125.30.37 include:spf.ess.barracudanetworks.com include:ess.barraducanetworks.com include: proxmox.prosyscon.com ~all include:spf.protection.outlook.com -all"
]
}