Email Formats

{
  "mx": [
    "20 mx-2.tauron.pl.",
    "10 mx-1.tauron.pl."
  ],
  "spf": [
    "v=spf1 mx ip4:81.30.225.246 ip4:81.30.225.6 ip4:90.183.45.194 ip4:81.30.254.171 ip4:193.86.76.242 ip4:90.177.72.50 include:spf.tauron.pl -all"
  ]
}