pool.mada.ps has no NS records.
NS records for this zone are defined at mada.ps.
NS records for this zone are defined at mada.ps.
Question and response
Question
dig pool.mada.ps. NS
Answer
The response has no answer records.
Authority
mada.ps. 86400 SOA dns5.mada-alarab.com. system.mada.ps. 2026022102 3600 3600 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0