Email Formats

{
  "mx": [
    "20 filter20.spamcheck.eu.",
    "10 filter.spamcheck.eu.",
    "0 tonzon-nl.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com a:smtp.windonet.nl a:smtp.brightaccess.nl ip4:80.89.233.0/26 ip4:195.35.231.0/24 ip4:185.41.139.147 ip4:62.216.2.62 ip4:138.201.198.26 ip4:93.119.0.101 ip6:2a01:7c8:bb0a:5a::/64 include:mailgun.org ~all"
  ]
}