igw15.site4now.net has no NS records.
NS records for this zone are defined at site4now.net.
NS records for this zone are defined at site4now.net.
Question and response
Question
dig igw15.site4now.net. NS
Answer
The response has no answer records.
Authority
site4now.net. 10800 SOA ns1.site4now.net. info.site4now.net. 2026030403 10800 3600 1296000 3600
Additional
ns1.site4now.net. 3600 A 204.188.197.84
ns1.site4now.net. 3600 A 204.188.197.246
ns1.site4now.net. 3600 A 70.39.73.45