Email Formats

{
  "mx": [
    "5 calligo-cloud.mail.protection.outlook.com.",
    "15 d215785.a.ess.uk.barracudanetworks.com.",
    "20 d215785.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf1.calligo.cloud include:spf2.calligo.cloud -all"
  ]
}