Email Formats

{
  "mx": [
    "5 mx01.penta.ch."
  ],
  "spf": [
    "v=spf1 ip4:83.142.88.0/21 ip4:91.189.12.0/24 ip4:83.142.90.198 ip4:159.100.241.103 ip4:159.100.244.133 ip4:83.142.90.199 -all"
  ]
}