Email Formats

{
  "mx": [
    "10 d207013.a.ess.uk.barracudanetworks.com.",
    "20 d207013.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:89.101.216.18 ip4:78.137.172.17 ip4:195.200.146.201 include:eu.zcsend.net include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com ~all"
  ]
}