Email Formats

{
  "mx": [
    "10 mailstream-central.mxrecord.mx.",
    "20 mailstream-east.mxrecord.io.",
    "20 mailstream-west.mxrecord.io.",
    "5 mailstream-eu1.mxrecord.io."
  ],
  "spf": [
    "v=spf1 include:2101459.spf07.hubspotemail.net ip4:107.21.7.13/32 ip4:207.198.106.8/32 ip4:148.59.46.120/29 ip4:35.209.87.249/32 ip4:20.125.79.49/32"
  ]
}