Email Formats

{
  "mx": [
    "0 mail.schmidt-klimatechnik.de."
  ],
  "spf": [
    "v=spf1 include:_spf.mailersend.net ip4:52.157.149.216 ip4:83.138.85.15 ip4:93.241.204.9 include:spf.protection.outlook.com -all"
  ]
}