Email Formats

{
  "mx": [
    "3 d116702a.ess.barracudanetworks.com.",
    "5 d116702b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:172.16.0.0/12 ip4:208.48.16.0/24 ip4:4.34.60.0/24 ip4:38.97.239.0/24 ip4:195.166.124.0/24 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:mail.zendesk.com -all"
  ]
}