Email Formats

{
  "mx": [
    "30 d97329b.ess.barracudanetworks.com.",
    "10 filter1.islock.email.",
    "20 d97329a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:71.242.90.9 ip4:23.111.172.186 include:_spf.elasticemail.com"
  ]
}