ns1.validns.com has no NS records.
NS records for this zone are defined at validns.com.
NS records for this zone are defined at validns.com.
Question and response
Question
dig ns1.validns.com. NS
Answer
The response has no answer records.
Authority
validns.com. 992 SOA dns1.validns.com. servers.validns.com. 2026021405 7200 7200 3600000 992
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0