mail.netsolution.com.pl has no NS records.
NS records for this zone are defined at netsolution.com.pl.
NS records for this zone are defined at netsolution.com.pl.
Question and response
Question
dig mail.netsolution.com.pl. NS
Answer
The response has no answer records.
Authority
netsolution.com.pl. 3600 SOA ns1.netserwer24.pl. hostmaster.netsolution.com.pl. 2025020601 3600 3600 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0