Email Formats

{
  "mx": [
    "20 mx2-eu.emailsecurity.app.",
    "10 mx1-eu.emailsecurity.app."
  ],
  "spf": [
    "v=spf1 include:spf.ess.uk.barracudanetworks.com include:spf1.emailsecurity.app include:rennicksuk.com.spf.auto.dnssmarthost.net -all"
  ]
}