walker.grababar.com has no NS records.
NS records for this zone are defined at grababar.com.
NS records for this zone are defined at grababar.com.
Question and response
Question
dig walker.grababar.com. NS
Answer
The response has no answer records.
Authority
grababar.com. 10800 SOA ns1.cnchestnut.com. postmaster.cnchestnut.com. 2026012911 28800 7200 1209600 10800
Additional
. 0 OPT ; payload 2800, xrcode 0, version 0, flags 0