Email Formats

{
  "mx": [
    "30 mx03.hornetsecurity.com.",
    "40 mx04.hornetsecurity.com.",
    "10 mx01.hornetsecurity.com.",
    "20 mx02.hornetsecurity.com."
  ],
  "spf": [
    "v=spf1 a mx a:mail1.oke.de a:mx01.rexx-systems.de ip4:217.6.179.160/27 include:spf.hornetsecurity.com -all"
  ]
}