Zone apex
Start of authority
Email
Serial
2026032301
Refresh
3h 20m
Retry
1h 40m
Expire
27d 18h 40m
Negative cache TTL
1h
Question and response
Question
dig ruzenka.prf.cuni.cz. SOA
Answer
The response has no answer records.
Authority
prf.cuni.cz. 3600 SOA ruzenka.prf.cuni.cz. abuse.prf.cuni.cz. 2026032301 12000 6000 2400000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0