Email Formats

{
  "mx": [
    "10 d154516a.ess.barracudanetworks.com.",
    "20 d154516b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:67.135.159.34 a:barracuda.active-e.biz include:_spf.robly.com include:email.robly.com ~all"
  ]
}