Email Formats

{
  "mx": [
    "20 mail1.ibl.com.lb.",
    "10 mail.ibl.com.lb.",
    "30 mail3.ibl.com.lb."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:89.108.157.77 ip4:89.249.221.141 -all"
  ]
}