Email Formats

{
  "mx": [
    "10 d113569a.ess.barracudanetworks.com.",
    "15 d113569b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:216.85.154.116 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:205.209.52.150 ip4:216.85.159.6 ip4:64.235.144.0/20 ip4:209.222.80.0/21 include:spf.protection.outlook.com include:servers.mcsv.net -all"
  ]
}