ackstorm.net has no MX records.
Question and response
Question
dig ackstorm.net. MX
Answer
The response has no answer records.
Authority
ackstorm.net. 600 SOA nsone.ackstorm.com. hostmaster.ackstorm.com. 2025111901 14400 3600 864000 14400
Additional
The response has no additional records.