41338362.cst.lightpath.net has no CNAME records.
Question and response
Question
dig 41338362.cst.lightpath.net. NS
Answer
The response has no answer records.
Authority
lightpath.net. 10800 SOA authns1.cv.net. abuse.cv.net. 2013420409 7200 600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0