Email Formats

{
  "mx": [
    "10 d207603a.ess.barracudanetworks.com.",
    "20 d207603b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:52.73.143.252 ip4:52.54.159.237 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.smarsh.com include:_spf.trustifi.com -all"
  ]
}