Email Formats

{
  "mx": [
    "20 d194397b.ess.barracudanetworks.com.",
    "10 d194397a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com mx a ip4:69.38.149.224/27 ip4:184.72.242.195/27 ip4:63.150.21.0/24 ip4:63.236.240.0/24 ip4:63.239.100.0/24 ip4:216.206.109.0/24 ip4:69.7.97.7 include:spf.ess.barracudanetworks.com include:cuanswers.com -all"
  ]
}