80-92-65-0.ip.dclux.com has no MX records.
Question and response
Question
dig 80-92-65-0.ip.dclux.com. MX
Answer
The response has no answer records.
Authority
dclux.com. 86400 SOA ns1.eurodns.com. hostmaster.eurodns.com. 2025092600 43200 7200 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0