Email Formats
{
"mx": [
"10 d294931a.ess.barracudanetworks.com.",
"20 d294931b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:199.227.203.244 ip4:149.72.219.28 ip4:168.245.126.83 ip4:168.245.58.70 ip4:168.245.52.217 ip4:168.245.104.250 ip4:149.72.133.87 ip4:66.179.179.85 ip4:20.157.86.179 ip6:2a01:111:f400:7e8a::726/64 include:spf.ess.barracudanetworks.com include:spf\" \".PCL89511.zixworks.com include:spf.protection.outlook.com -all"
]
}