fix.99.147.212.vtx.ch has no NS records.
NS records for this zone are defined at vtx.ch.
NS records for this zone are defined at vtx.ch.
Question and response
Question
dig fix.99.147.212.vtx.ch. NS
Answer
The response has no answer records.
Authority
vtx.ch. 86400 SOA ns01.vtx.ch. dnsmaster.vtx.ch. 2026031010 21600 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0