www.interdomain.org has no NS records.
NS records for this zone are defined at interdomain.org.
NS records for this zone are defined at interdomain.org.
Question and response
Question
dig www.interdomain.org. NS
Answer
The response has no answer records.
Authority
interdomain.org. 300 SOA ns1.interdomain.net. admin.interdomain.net. 467112996 28800 7200 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0