Email Formats

{
  "mx": [
    "10 d267149a.ess.barracudanetworks.com.",
    "20 d267149b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:50.230.134.226/31 ip4:184.94.241.96/30 ip4:216.70.80.103 ip4:50.63.179.224 ip4:67.20.85.31 ip4:184.168.221.37 ip4:170.22.178.6 ip4:104.47.32.36 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:res.cisco.com \" \"-all"
  ]
}