Zone apex
Start of authority
Email
Serial
2020111701
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig pccw-hkt.com. SOA
Answer
pccw-hkt.com. 300 SOA ns5.imsbiz.com. dnsadmin.pcg-group.com. 2020111701 10800 3600 604800 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0