royalcpe1a-96.ark.cablelynx.com has no MX records.
Question and response
Question
dig royalcpe1a-96.ark.cablelynx.com. MX
Answer
The response has no answer records.
Authority
cablelynx.com. 3600 SOA auth1.america.net. dns.america.net. 2025120900 3600 600 864000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0