Zone apex
Start of authority
Email
Serial
2021212473
Refresh
2h
Retry
10m
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig esms.ksc.net. SOA
Answer
The response has no answer records.
Authority
ksc.net. 900 SOA ns1.ksc.net. admin.ns.ksc.co.th. 2021212473 7200 600 2419200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0