Email Formats

{
  "mx": [
    "10 d330373.a.ess.de.barracudanetworks.com.",
    "20 d330373.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:213.233.246.22 ip4:179.61.246.202 ip6:2a02:4780:d:302a::1 include:mailgun.net include:mailservers.elvy.nl include:spf.ess.de.barracudanetworks.com -all"
  ]
}