Email Formats

{
  "mx": [
    "10 d237221a.ess.barracudanetworks.com.",
    "20 d237221b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:216.200.147.44 ip4:12.226.95.172 ip4:216.200.147.45 ip4:12.226.95.173 ip4:216.200.147.30 ip4:12.226.95.158 ip4:12.226.95.210 include:spf.protection.outlook.com ~all"
  ]
}