mx0.chi1.ntfo.org has no NS records.
NS records for this zone are defined at chi1.ntfo.org.
NS records for this zone are defined at chi1.ntfo.org.
Question and response
Question
dig mx0.chi1.ntfo.org. NS
Answer
The response has no answer records.
Authority
chi1.ntfo.org. 3600 SOA ntfo.org. postmaster.ntfo.org. 2026020901 3600 14400 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0