irpx253.truemail.co.th has no NS records.
NS records for this zone are defined at truemail.co.th.
NS records for this zone are defined at truemail.co.th.
Question and response
Question
dig irpx253.truemail.co.th. NS
Answer
The response has no answer records.
Authority
truemail.co.th. 300 SOA conductor.asianet.co.th. admindns.asianet.co.th. 2026032000 28800 7200 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0