Email Formats

{
  "mx": [
    "5 d222139a.ess.barracudanetworks.com.",
    "6 d222139b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_u.crosslinktax.com._spf.dmarclg.com -all"
  ]
}