Email Formats

{
  "mx": [
    "10 d217327a.ess.barracudanetworks.com.",
    "10 d217327b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:23.83.192.0/19 ip4:131.107.21.231/32 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com ~all"
  ]
}