Question and response
Question
dig tbkt.fr. NS
Answer
tbkt.fr. 3600 NS ns-canada.topdns.com.
tbkt.fr. 3600 NS ns-usa.topdns.com.
tbkt.fr. 3600 NS ns-uk.topdns.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0