Email Formats

{
  "mx": [
    "10 d208970a.ess.barracudanetworks.com.",
    "20 d208970b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:204.52.244.0/24 ip4:213.33.109.33 a:exchange.burton.co.jp include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.fundraiseup.com -all"
  ]
}