mx1b.serveriai.lt has no NS records.
NS records for this zone are defined at serveriai.lt.
NS records for this zone are defined at serveriai.lt.
Question and response
Question
dig mx1b.serveriai.lt. NS
Answer
The response has no answer records.
Authority
serveriai.lt. 3600 SOA ns1.serveriai.lt. hostmaster.iv.lt. 2003102000 43200 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0