Email Formats

{
  "mx": [
    "20 smtp2.pi-group.net.",
    "10 smtp.pi-group.net."
  ],
  "spf": [
    "v=spf1 ip4:94.126.48.0/24 ip6:2a02:f00::/64 include:_spf.google.com -all"
  ]
}