Email Formats

{
  "mx": [
    "10 d210182a.ess.barracudanetworks.com.",
    "20 d210182b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:136.147.176.101 ip4:75.99.122.66 ip4:96.242.216.250 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com -all"
  ]
}