ns2.host247.in has no CNAME records.
Question and response
Question
dig ns2.host247.in. NS
Answer
The response has no answer records.
Authority
host247.in. 10800 SOA ns1.bh-31.webhostbox.net. cpanel.webhostbox.net. 2026022601 3600 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0