Email Formats

{
  "mx": [
    "10 d202496b.ess.barracudanetworks.com.",
    "10 d202496a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:12.37.90.184/29 include:spf.ess.barracudanetworks.com include:shops.shopify.com include:_spf.act-on.net -all"
  ]
}