Email Formats

{
  "mx": [
    "10 mail.4bis.nl."
  ],
  "spf": [
    "v=spf1 ip4:83.149.93.212 ip6:2001:1af8:4900:a031:2:0:4b15:A1 include:_spf1.4bis.nl include:_spf.exactonline.nl -all"
  ]
}