Email Formats
{
"mx": [
"10 d298647a.ess.barracudanetworks.com.",
"20 d298647b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:24.159.204.98 ip4:47.225.217.170 ip4:162.247.142.24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:servers.mcsv.net ~all"
]
}