Email Formats

{
  "mx": [
    "0 summit7.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 ip4:136.44.32.56 ip4:52.227.233.56/29 a:2448694.spf10.hubspotemail.net include:spf.protection.office365.us -all"
  ]
}