bwtest.midcentury.com has no CNAME records.
Question and response
Question
dig bwtest.midcentury.com. NS
Answer
The response has no answer records.
Authority
midcentury.com. 2899 SOA ns.adams.net. noc.adamstel.com. 2026010901 7200 1800 1209600 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0