Email Formats

{
  "mx": [
    "10 d112487a.ess.barracudanetworks.com.",
    "10 d112487b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:authsmtp.com include:spf-us.emailsignatures365.com include:usb._netblocks.mimecast.com include:synergistix.com  ~all"
  ]
}