Email Formats

{
  "mx": [
    "5 d296881b.ess.barracudanetworks.com.",
    "0 d296881a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:130.211.200.9 include:relay.mailchannels.net include:_spf.psm.knowbe4.com ip4:23.253.182.0/23 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:sendgrid.net -all"
  ]
}