Email Formats

{
  "mx": [
    "99 d302863a.ess.barracudanetworks.com.",
    "80 d302863b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:eventsairmail.com ip4:66.110.189.24 ip4:13.77.171.173 ip4:52.183.33.241 ip4:52.250.63.95 ip4:20.39.51.45 -all"
  ]
}