Email Formats

{
  "mx": [
    "1 d346782a.ess.barracudanetworks.com.",
    "2 d346782b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:faxmail.agilitycg.com include:sendgrid.net include:spf.ess.barracudanetworks.com ip4:198.152.13.100 ip4:135.11.29.13 ip4:198.152.71.100 ip4:204.75.14.31 ~all"
  ]
}