Zone apex
Start of authority
Email
Serial
2023020801
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
10h 40m
Question and response
Question
dig tgtnet.com. SOA
Answer
tgtnet.com. 14400 SOA hkdc1-ccns3.hdcdatacentre.com. dns_admin.tgt.hk. 2023020801 10800 3600 604800 38400
Authority
tgtnet.com. 14400 NS ns02.hdcdatacentre.com.
tgtnet.com. 14400 NS ns01.hdcdatacentre.com.
Additional
ns01.hdcdatacentre.com. 14400 A 202.123.77.209
ns02.hdcdatacentre.com. 14400 A 202.123.77.213
ns01.hdcdatacentre.com. 14400 AAAA 2407:7200:2000:0:0:0:0:209
. 0 OPT ; payload 1024, xrcode 0, version 0, flags 0