Email Formats

{
  "mx": [
    "10 d274374a.ess.barracudanetworks.com.",
    "20 d274374b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:4.32.32.242  ip4:4.37.120.90 ip4:12.70.167.26 ip4:64.91.82.66 ip4:96.87.183.245 ip4:12.21.204.242 ip4:12.70.167.27 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}