Email Formats

{
  "mx": [
    "15 d110620b.ess.barracudanetworks.com.",
    "10 d110620a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.198.206.197 ip4:206.16.232.64/26 ip4:68.232.128.0/19 ip4:64.57.250.212/32 ip4:149.72.173.59/32 ip4:149.72.166.67/32 include:spf.ess.barracudanetworks.com -all"
  ]
}