Email Formats

{
  "mx": [
    "5 d128335a.ess.barracudanetworks.com.",
    "10 d128335b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:64.254.226.128/25 ip4:64.254.242.0/24 mx a:mail.summit-tech.ca a:mail.fblginc.org include:carmamail.com include:spf.protection.outlook.com ~all"
  ]
}