Email Formats

{
  "mx": [
    "20 d289935b.ess.barracudanetworks.com.",
    "20 d289935a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:216.230.124.52/32 ip4:216.23.126.58 ip4:40.143.128.12/28 ip4:40.143.137.192/32 ip4:216.230.101.186/32 include:servers.mcsv.net include:spf.ess.barracudanetworks.com -all\" \""
  ]
}