Email Formats

{
  "mx": [
    "20 d222463.b.ess.uk.barracudanetworks.com.",
    "10 d222463.a.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:167.89.123.54 include:spf.ess.uk.barracudanetworks.com include:spf.14568387.spf01.hubspotemail.net -all"
  ]
}