mx01.webhelp.fr has no NS records.
NS records for this zone are defined at webhelp.fr.
NS records for this zone are defined at webhelp.fr.
Question and response
Question
dig mx01.webhelp.fr. NS
Answer
The response has no answer records.
Authority
webhelp.fr. 3600 SOA nsa.perf1.fr. technical.nameshield.net. 2026020213 28800 7200 604800 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0