Email Formats

{
  "mx": [
    "20 mx2.biotropic.com.",
    "30 mx3.biotropic.com."
  ],
  "spf": [
    "v=spf1 mx ip4:116.203.228.16 ip4:95.217.238.44 ip4:95.217.27.157 ip6:2a01:4f8:c0c:e13a::1 ip6:2a01:4f9:c010:a64f::1 include:spf.protection.outlook.com ~all"
  ]
}