shiner.amaonline.com has no NS records.
NS records for this zone are defined at amaonline.com.
NS records for this zone are defined at amaonline.com.
Question and response
Question
dig shiner.amaonline.com. NS
Answer
The response has no answer records.
Authority
amaonline.com. 300 SOA ns1.amaonline.com. postmaster.amaonline.com. 2026013001 3600 3600 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0