host2-148-38-89.static.arubacloud.com has no MX records.
Question and response
Question
dig host2-148-38-89.static.arubacloud.com. MX
Answer
The response has no answer records.
Authority
arubacloud.com. 300 SOA arudns1.aruba.it. hostmaster.aruba.it. 2026021201 86400 7200 2592000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0