Email Formats

{
  "mx": [
    "0 d272709a.ess.barracudanetworks.com.",
    "10 d272709b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:email2.guestfolio.net ip4:12.0.118.90 include:spf.protection.outlook.com ip4:208.85.54.161 include:spf.ess.barracudanetworks.com -all"
  ]
}