Email Formats

{
  "mx": [
    "0 d170787a.ess.barracudanetworks.com.",
    "10 d170787b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:216.137.176.153 include:_phishspf.knowbe4.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:50.252.95.72/29 ip4:12.2.83.10 ip4:192.254.121.248 ip4:64.186.36.6 include:spf.smtp2go.com ~all"
  ]
}