Email Formats

{
  "mx": [
    "5 mail.rightel.ir.",
    "10 mail1.rightel.ir."
  ],
  "spf": [
    "v=spf1 mx a ip4:91.229.215.158/32 ip4:37.137.36.26/32 ip4:91.229.215.155/32 ip4:37.137.36.25/32 -all"
  ]
}