_acme-challenge.webdisk.pplc32030.ciberserver.com has no CNAME records.
Question and response
Question
dig _acme-challenge.webdisk.pplc32030.ciberserver.com. NS
Answer
The response has no answer records.
Authority
pplc32030.ciberserver.com. 679 SOA ns1.ciberserver.com. status.ciberconceito.com. 2026022500 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0