mail2.regionalnet.org has no NS records.
NS records for this zone are defined at regionalnet.org.
NS records for this zone are defined at regionalnet.org.
Question and response
Question
dig mail2.regionalnet.org. NS
Answer
The response has no answer records.
Authority
regionalnet.org. 10800 SOA ns1.netprotect.ro. alex.regionalnet.org. 2021100101 28800 7200 10800 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0