ns2.peer1.net has no NS records.
NS records for this zone are defined at peer1.net.
NS records for this zone are defined at peer1.net.
Question and response
Question
dig ns2.peer1.net. NS
Answer
The response has no answer records.
Authority
peer1.net. 1800 SOA art.ns.cloudflare.com. dns.cloudflare.com. 2397062560 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0