ns2.sysops.fi has no NS records.
NS records for this zone are defined at sysops.fi.
NS records for this zone are defined at sysops.fi.
Question and response
Question
dig ns2.sysops.fi. NS
Answer
The response has no answer records.
Authority
sysops.fi. 1800 SOA ben.ns.cloudflare.com. dns.cloudflare.com. 2399526707 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0