Email Formats

{
  "mx": [
    "10 d242370a.ess.barracudanetworks.com.",
    "10 d242370b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ip4:72.15.254.252 a:tracker-campaigner.com ip4:51.141.46.182 a:tracker-sequencer.com ip4:51.141.53.110 include:spf.protection.outlook.com ?all"
  ]
}