mail.ticonnexions.com.mx has no NS records.
NS records for this zone are defined at ticonnexions.com.mx.
NS records for this zone are defined at ticonnexions.com.mx.
Question and response
Question
dig mail.ticonnexions.com.mx. NS
Answer
The response has no answer records.
Authority
ticonnexions.com.mx. 86400 SOA ns144.neubox.net. root.svgs247.serverneubox.com.mx. 2026021401 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0