ns2.megapath.com has no CNAME records.
Question and response
Question
dig ns2.megapath.com. NS
Answer
The response has no answer records.
Authority
megapath.com. 238 SOA ns1.megapath.com. support.megapath.com. 1753889482 14400 3600 2718281828 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0