nginx-alpha.securedserverspace.com has no CNAME records.
Question and response
Question
dig nginx-alpha.securedserverspace.com. NS
Answer
The response has no answer records.
Authority
securedserverspace.com. 5969 SOA ns1.securedserverspace.com. admin.securedserverspace.com. 2026030300 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0