aide.lws.fr has no NS records.
NS records for this zone are defined at lws.fr.
NS records for this zone are defined at lws.fr.
Question and response
Question
dig aide.lws.fr. NS
Answer
The response has no answer records.
Authority
lws.fr. 1800 SOA eric.ns.cloudflare.com. dns.cloudflare.com. 2397580372 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0