Zone apex
Start of authority
Email
Serial
393
Refresh
10h
Retry
10m
Expire
10d
Negative cache TTL
5m
Question and response
Question
dig lajsinet-ip.cz. SOA
Answer
lajsinet-ip.cz. 300 SOA ns1.lajsinet-ip.cz. info.lajsinet.cz. 393 36000 600 864000 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0