Email Formats

{
  "mx": [
    "0 d334781a.ess.barracudanetworks.com.",
    "10 d334781b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf-us.emailsignatures365.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:24.182.131.46/30 ip4:68.184.222.27/29 ~all"
  ]
}