Email Formats

{
  "mx": [
    "0 d314038a.ess.barracudanetworks.com.",
    "10 d314038b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_u.archlanguage.com._spf.dmarclf.com -all"
  ]
}