mx.emaillabs.co has no NS records.
NS records for this zone are defined at emaillabs.co.
NS records for this zone are defined at emaillabs.co.
Question and response
Question
dig mx.emaillabs.co. NS
Answer
The response has no answer records.
Authority
emaillabs.co. 600 SOA ns1.emaillabs.co. root.emaillabs.co. 2025082015 28800 7200 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0