sh-das.cloudpap.com has no CNAME records.
Question and response
Question
dig sh-das.cloudpap.com. NS
Answer
The response has no answer records.
Authority
cloudpap.com. 1682 SOA hugh.ns.cloudflare.com. dns.cloudflare.com. 2398280212 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0