vc-uc.api.tphtrnow.com has no CNAME records.
Question and response
Question
dig vc-uc.api.tphtrnow.com. NS
Answer
The response has no answer records.
Authority
tphtrnow.com. 277 SOA ns65.domaincontrol.com. dns.jomax.net. 2026022401 28800 7200 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0