Email Formats
{
"mx": [
"0 d89013a.ess.barracudanetworks.com.",
"5 d89013b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx a include:smtp.amberit.net include:bc.amberit.net include:spfa.amberit.com.bd include:mmsmtp.amberit.net ip4:202.4.117.53/32 ip4:202.4.96.95 -all"
]
}