hostde5-3.fornex.org has no NS records.
NS records for this zone are defined at fornex.org.
NS records for this zone are defined at fornex.org.
Question and response
Question
dig hostde5-3.fornex.org. NS
Answer
The response has no answer records.
Authority
fornex.org. 300 SOA ns1.fornex.com. hostmaster.fornex.com. 2772956836 46800 1800 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0