Email Formats

{
  "mx": [
    "1 d304550a.ess.barracudanetworks.com.",
    "5 d304550b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:87.101.130.108 include:_spf_useast2.prod.hydra.sophos.com include:spf.ess.barracudanetworks.com -all"
  ]
}