gateway.kcom.com has no NS records.
NS records for this zone are defined at kcom.com.
NS records for this zone are defined at kcom.com.
Question and response
Question
dig gateway.kcom.com. NS
Answer
The response has no answer records.
Authority
kcom.com. 28800 SOA ibex.kingston-internet.co.uk. hostmaster.kcom.com. 2026021702 28800 7200 2592000 28800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0