ns2.wekloud.com has no CNAME records.
Question and response
Question
dig ns2.wekloud.com. NS
Answer
The response has no answer records.
Authority
wekloud.com. 3553 SOA ns1.wekloud.com. info.wekloud.com. 2026012300 7200 7200 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0