webmail2.orange.cm has no NS records.
NS records for this zone are defined at orange.cm.
NS records for this zone are defined at orange.cm.
Question and response
Question
dig webmail2.orange.cm. NS
Answer
The response has no answer records.
Authority
orange.cm. 300 SOA douala0.orange.cm. noc.orange.cm. 2022070500 21600 3600 1814400 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0