sbt0146vu.sfr-sh.net has no NS records.
NS records for this zone are defined at sfr-sh.net.
NS records for this zone are defined at sfr-sh.net.
Question and response
Question
dig sbt0146vu.sfr-sh.net. NS
Answer
The response has no answer records.
Authority
sfr-sh.net. 21600 SOA helgi.fast.jmsp.net. hostmaster.jmsp.net. 2025082632 21600 3600 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0