www.isnic.is has no NS records.
NS records for this zone are defined at isnic.is.
NS records for this zone are defined at isnic.is.
Question and response
Question
dig www.isnic.is. NS
Answer
The response has no answer records.
Authority
isnic.is. 1800 SOA ht-secondary01.isnic.is. hostmaster.isnic.is. 1774445806 21600 7200 2419200 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0