Email Formats

{
  "mx": [
    "20 mx2.sth.nl.",
    "30 mx3.sth.nl.",
    "40 mx4.sth.nl.",
    "10 mx1.sth.nl."
  ],
  "spf": [
    "v=spf1 a mx ip4:185.123.60.113 ip6:2a06:ab00::113:10 ip6:2a06:ab00:0:0:0:0:113:10 include:spf.protection.outlook.com include:spf.sth.nl -all"
  ]
}