Email Formats

{
  "mx": [
    "10 d329668.a.ess.de.barracudanetworks.com.",
    "20 d329668.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com include:spf.byte.nl  include:smtpout.com include:spamfilterserver.com ip4:46.226.237.254 -all"
  ]
}