Email Formats

{
  "mx": [
    "1 d170680a.ess.barracudanetworks.com.",
    "10 d170680b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.salesforce.com include:spf.US.exclaimer.net include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:e2ma.net include:servers.mcsv.net ip4:96.90.135.137 ip4:96.90.135.138 ip4:69.60.223.18  ip4:52.73.143.252 ip4:\" \"52.54.159.237"
  ]
}