spectrum-test.mojavewifi.com has no CNAME records.
Question and response
Question
dig spectrum-test.mojavewifi.com. NS
Answer
The response has no answer records.
Authority
mojavewifi.com. 10800 SOA ns1.mojavewifi.com. service.mojavewifi.com. 2026010206 10800 3600 1209600 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0