mx.wfitn2011.org has no NS records.
NS records for this zone are defined at wfitn2011.org.
NS records for this zone are defined at wfitn2011.org.
Question and response
Question
dig mx.wfitn2011.org. NS
Answer
The response has no answer records.
Authority
wfitn2011.org. 3600 SOA dns.wfitn2011.org. hostmaster.wfitn2011.org. 1319114905 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0