Email Formats

{
  "mx": [
    "5 mx2.email-cluster.com.",
    "5 mx1.email-cluster.com.",
    "10 failover1.email-cluster.com."
  ],
  "spf": [
    "v=spf1 ip4:62.182.18.139 ip4:185.41.8.6 +a +mx include:145626201.spf02.hubspotemail.net -all"
  ]
}