Email Formats

{
  "mx": [
    "10 mx1.szpitalkarowa.pl.",
    "20 mx2.szpitalkarowa.pl."
  ],
  "spf": [
    "v=spf1 mx a ip4:213.135.43.14/32 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all"
  ]
}