Email Formats

{
  "mx": [
    "10 d208120.a.ess.uk.barracudanetworks.com.",
    "20 d208120.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:93.109.240.0/24 ip4:213.149.191.6/32 include:mailgun.org ~all"
  ]
}