Email Formats

{
  "mx": [
    "10 mxa.mailgun.org.",
    "0 mx-01-us-west-2.prod.hydra.sophos.com.",
    "0 mx-02-us-west-2.prod.hydra.sophos.com.",
    "10 mxb.mailgun.org."
  ],
  "spf": [
    "v=spf1 ip4:45.24.27.233 include:_spf_uswest2.prod.hydra.sophos.com +a +mx ~all"
  ]
}