gravity.cynderhost.com has no CNAME records.
Question and response
Question
dig gravity.cynderhost.com. NS
Answer
The response has no answer records.
Authority
cynderhost.com. 598 SOA kiki.bunny.net. hostmaster.bunny.net. 2021676827 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0