ns2-auth.enivest.net has no CNAME records.
Question and response
Question
dig ns2-auth.enivest.net. NS
Answer
The response has no answer records.
Authority
enivest.net. 169 SOA ns1-auth.enivest.net. hostmaster.enivest.no. 2026030501 3600 900 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0