Email Formats

{
  "mx": [
    "10 d197112a.ess.barracudanetworks.com.",
    "10 d197112b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +ip4:23.235.195.246 +ip4:66.211.233.130 +ip4:98.102.113.78 +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:spf.constantcontact.com -all"
  ]
}