Email Formats

{
  "mx": [
    "10 smtpp-11.rheinenergie.com.",
    "10 smtpp-21.rheinenergie.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:195.245.65.145 ip4:195.245.65.146 ip4:195.245.64.80 ip4:195.245.64.81 include:spf.protection.outlook.com include:spf.datasec.de a:mx03.haubnerdc.com -all"
  ]
}