Email Formats

{
"mx": [
"98 d193958a.ess.barracudanetworks.com.",
"99 d193958b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:173.224.64.52 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.zixsmbhosted.com include:_spf.act-on.net -all"
]
}