Email Formats

{
  "mx": [
    "20 d99064b.ess.barracudanetworks.com.",
    "10 d99064a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:68.15.225.152/32 ip4:63.81.124.29 ip4:68.142.22.78 ip4:65.205.159.78 include:spf.ess.barracudanetworks.com include:spf.emailsignatures365.com include:spf.protection.outlook.com -all"
  ]
}