Email Formats

{
  "mx": [
    "0 d332203.a.ess.de.barracudanetworks.com.",
    "10 d332203.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com ip4:31.223.174.4 ip4:52.58.166.242 ip4:52.29.100.147 ip4:185.232.250.196 include:spf.ess.de.barracudanetworks.com ~all"
  ]
}