94-140-14-33.adguard-dns.com has no NS records.
NS records for this zone are defined at adguard-dns.com.
NS records for this zone are defined at adguard-dns.com.
Question and response
Question
dig 94-140-14-33.adguard-dns.com. NS
Answer
The response has no answer records.
Authority
adguard-dns.com. 1800 SOA jason.ns.cloudflare.com. dns.cloudflare.com. 2399907533 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0