ns2.mexicosystem.com has no NS records.
NS records for this zone are defined at mexicosystem.com.
NS records for this zone are defined at mexicosystem.com.
Question and response
Question
dig ns2.mexicosystem.com. NS
Answer
The response has no answer records.
Authority
mexicosystem.com. 86400 SOA ns1.mexicosystem.com. servers.privatednsorg.com. 2026012800 86400 7200 1600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0