f.gandi-ns.net has no NS records.
NS records for this zone are defined at gandi-ns.net.
NS records for this zone are defined at gandi-ns.net.
Question and response
Question
dig f.gandi-ns.net. NS
Answer
The response has no answer records.
Authority
gandi-ns.net. 1200 SOA dns0.gandi.net. hostmaster.gandi.net. 2022020100 900 900 1209600 1200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0