Email Formats

{
  "mx": [
    "10 d25499a.ess.barracudanetworks.com.",
    "10 d25499b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.groupm7.com ip4:45.32.200.113 ip4:144.202.72.121 -all"
  ]
}