Email Formats

{
  "mx": [
    "5 mailshield02.cirrus9.net.",
    "10 d25529a.ess.barracudanetworks.com.",
    "10 d25529b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:199.59.128.22/32 include:spf.protection.outlook.com -all"
  ]
}