Zone apex
Start of authority
Email
Serial
2026032702
Refresh
3h
Retry
1h
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig 82-99-169-74.cra.cz. SOA
Answer
The response has no answer records.
Authority
cra.cz. 3600 SOA ns.cra.cz. dmz.radiokomunikace.cz. 2026032702 10800 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0