dns.bostream.com has no NS records.
NS records for this zone are defined at bostream.com.
NS records for this zone are defined at bostream.com.
Question and response
Question
dig dns.bostream.com. NS
Answer
The response has no answer records.
Authority
bostream.com. 7200 SOA dns.bostream.com. registry.telenor.se. 2026021802 3600 1800 1209600 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0