flowtraq.esx1.mel4.as24516.net has no MX records.
Question and response
Question
dig flowtraq.esx1.mel4.as24516.net. MX
Answer
The response has no answer records.
Authority
as24516.net. 3600 SOA ns1.virtutel.com.au. noc\@virtutel.com.au. 2026021203 10800 3600 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0