Zone apex
Start of authority
Email
Serial
2022012706
Refresh
3h
Retry
30m
Expire
14d
Negative cache TTL
15m
Question and response
Question
dig host1.cntech.net. SOA
Answer
The response has no answer records.
Authority
cntech.net. 900 SOA host1.cntech.net. webmaster.cntech.net. 2022012706 10800 1800 1209600 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0