Email Formats

{
  "mx": [
    "10 d111541b.ess.barracudanetworks.com.",
    "10 d111541a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:98.129.44.10 mx:mail.act-texas.com mx:mail2.act-texas.com include:spf.ess.barracudanetworks.com ip4:50.204.146.174 ~all"
  ]
}