Email Formats

{
  "mx": [
    "10 d81822a.ess.barracudanetworks.com.",
    "20 d81822b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:207.255.5.16/32 include:atlanticbb.net include:emailsrvr.com include:spf.ess.barracudanetworks.com ~all"
  ]
}