Email Formats

{
  "mx": [
    "10 left-io.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com ip4:34.195.13.227 ip4:52.13.115.10 ip4:18.236.174.90 include:_spf.hostedemail.com ip4:52.33.78.28 include:4707877.spf06.hubspotemail.net  -all"
  ]
}