Email Formats

{
  "mx": [
    "8 d184084a.ess.barracudanetworks.com.",
    "9 d184084b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a include:spf.ess.barracudanetworks.com ip4:104.207.227.65 ip4:104.207.227.54 ip4:104.207.227.64 ip4:149.72.144.121 ip4:149.72.250.101 include:spf.protection.outlook.com -all"
  ]
}