ns0.coltfrance.com has no NS records.
NS records for this zone are defined at coltfrance.com.
NS records for this zone are defined at coltfrance.com.
Question and response
Question
dig ns0.coltfrance.com. NS
Answer
The response has no answer records.
Authority
coltfrance.com. 600 SOA ns0.coltfrance.com. eudnsmaster.colt.net. 2021111700 21600 3600 604800 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0