Email Formats

{
  "mx": [
    "10 d254931a.ess.barracudanetworks.com.",
    "20 d254931b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:96.31.32.192/29 ip4:64.79.170.0/24 ip4:216.32.60.0/28 ip4:216.177.91.16/28 ip4:199.66.166.120/29 include:spf.protection.outlook.com -all include:spf-us.emailsignatures365.com"
  ]
}