ken.tbkt.fr has no NS records.
NS records for this zone are defined at tbkt.fr.
NS records for this zone are defined at tbkt.fr.
Question and response
Question
dig ken.tbkt.fr. NS
Answer
The response has no answer records.
Authority
tbkt.fr. 3600 SOA ns-canada.topdns.com. hostmaster.topdns.com. 2026010607 43200 900 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0