Email Formats

{
  "mx": [
    "10 d90301b.ess.barracudanetworks.com.",
    "10 d90301a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com ip4:192.254.121.248 ip4:75.140.142.146 ip4:96.38.212.154 ip4:20.118.26.252 include:_phishspf.knowbe4.com include:mailgun.org include:spf.protection.outlook.com ~all"
  ]
}