Email Formats

{
  "mx": [
    "20 d213164b.ess.barracudanetworks.com.",
    "10 d213164a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:98.102.6.2 include:spf.protection.outlook.com -all"
  ]
}