Email Formats

{
  "mx": [
    "10 interpretive-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:204.232.152.152 ip4:162.242.203.151 ip4:23.25.112.250 include:spf.protection.outlook.com include:spf.constantcontact.com ~all"
  ]
}