Email Formats

{
  "mx": [
    "5 mx1.hc4680-89.iphmx.com.",
    "5 mx2.hc4680-89.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx ip4:207.54.86.134 ip4:207.45.81.152 ip4:207.54.86.135 ip4:207.54.81.153 include:sparkpostmail.com ?all"
  ]
}