Email Formats

{
  "mx": [
    "10 metrohouse-pl.p10.mxthunder.com.",
    "20 metrohouse-pl.p20.mxthunder.net.",
    "30 metrohouse-pl.p30.mxthunder.net.",
    "40 metrohouse-pl.p40.mxthunder.net."
  ],
  "spf": [
    "v=spf1 a mx include:matrixmail.net include:mail.metrohouse.pl include:_spf.sparkpostmail.com ip4:193.39.12.150 ip4:193.39.12.151 ip4:193.39.12.152 ip4:193.39.12.153 ip4:193.39.12.154 ip4:5.22.220.102 ip4:168.203.36.250 -all"
  ]
}