Email Formats

{
  "mx": [
    "10 d190408a.ess.barracudanetworks.com.",
    "20 d190408b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:4.59.79.211 ip4:66.219.194.115 ip4:66.219.194.103  ip4:66.219.194.123 ip4:66.219.194.98 include:spf.protection.outlook.com ~all"
  ]
}