kb.take2hosting.com.edgesuite.net has no NS records.
NS records for this zone are defined at edgesuite.net.
NS records for this zone are defined at edgesuite.net.
Question and response
Question
dig a493.dscb.akamai.net. NS
Answer
The response has no answer records.
Authority
dscb.akamai.net. 1000 SOA n0dscb.akamai.net. hostmaster.akamai.com. 1772822900 1000 1000 1000 1800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0