null NS records

NS Authoritative DNS server
1d
null has no NS records.
NS records for this zone are defined at null..
NS records for null.

Question and response

Question

dig null. NS

Answer

The response has no answer records.

Authority

. 86400 SOA a.root-servers.net. nstld.verisign-grs.com. 2026022201 1800 900 604800 86400

Additional

. 0 OPT ; payload 1450, xrcode 0, version 0, flags 0