Email Formats

{
  "mx": [
    "20 d192941b.ess.barracudanetworks.com.",
    "10 d192941a.ess.barracudanetworks.com.",
    "40 mail.islamibankbd.com.",
    "30 egw.islamibankbd.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:103.228.121.93 +ip4:103.228.123.93 +ip4:185.255.8.0/22 +ip4:103.74.183.33 +ip4:103.74.183.43 +ip4:103.74.181.41 +ip4:103.74.181.42 a:mail.islamibankbd.com include:spf1.islamibankbd.com include:_spf.google.com -all"
  ]
}