Email Formats

{
  "mx": [
    "20 mail2.banglalinkgsm.com.",
    "10 mail1.banglalinkgsm.com."
  ],
  "spf": [
    "v=spf1 mx a include:mail1.banglalink.net include:mail2.banglalink.net include:mail2.banglalinkgsm.com -all"
  ]
}