Email Formats

{
  "mx": [
    "1 d305102a.ess.barracudanetworks.com.",
    "2 d305102b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:50.87.145.158 include:_spf.google.com include:spf.ess.barracudanetworks.com include:mailgun.org include:squarespace-mail.com -all"
  ]
}