Email Formats

{
  "mx": [
    "100 mxa.inbound.socket.net.",
    "100 mxc.inbound.socket.net.",
    "100 mxf.inbound.socket.net.",
    "100 mxb.inbound.socket.net.",
    "100 mxd.inbound.socket.net."
  ],
  "spf": [
    "v=spf1 a:mailgun.org ip4:216.106.4.195 ip4:216.106.88.0/24 ip4:216.106.44.0/24 ip4:216.106.62.0/24 a mx ~all"
  ]
}