anycast2.dnsres.net has no NS records.
NS records for this zone are defined at dnsres.net.
NS records for this zone are defined at dnsres.net.
Question and response
Question
dig anycast2.dnsres.net. NS
Answer
The response has no answer records.
Authority
dnsres.net. 180 SOA anycast1.dnsres.net. tech.key-systems.net. 2025065441 3600 600 604800 180
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0