Email Formats

{
  "mx": [
    "0 experiorlabs.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 ip4:47.181.142.52 ip4:47.181.142.55 include:spf.protection.office365.us include:secureserver.net include:spf.constantcontact.com -all"
  ]
}