Email Formats

{
  "mx": [
    "10 d147978a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:74.87.91.35/32 ip4:205.196.210.4 include:ccsend.com include:amazonses.com include:spf.protection.outlook.com -all"
  ]
}