Email Formats

{
  "mx": [
    "10 d263266a.ess.barracudanetworks.com.",
    "20 d263266b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:_spf.bigcommerce.com ip4:207.98.144.114 ip4:45.25.121.241 ip4:24.214.202.218 ip4:207.98.226.42 include:spf.ess.barracudanetworks.com -all"
  ]
}