Email Formats

{
  "mx": [
    "20 d285856b.ess.barracudanetworks.com.",
    "10 d285856a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 include:_spf.academicworks.com -all"
  ]
}