mail.lammityskauppa.fi has no NS records.
NS records for this zone are defined at lammityskauppa.fi.
NS records for this zone are defined at lammityskauppa.fi.
Question and response
Question
dig mail.lammityskauppa.fi. NS
Answer
The response has no answer records.
Authority
lammityskauppa.fi. 14400 SOA ns1.netnames.net. hostmaster.cscdns.net. 2018081903 10800 1800 3600000 14400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0