Zone apex
Start of authority
Email
Serial
2022022227
Refresh
3h
Retry
15m
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig rionet.cz. SOA
Answer
rionet.cz. 86400 SOA ns1.riomedia.cz. hostmaster.riomedia.cz. 2022022227 10800 900 604800 86400
Authority
rionet.cz. 86400 NS ns1.riomedia.cz.
rionet.cz. 86400 NS ns2.riomedia.cz.
Additional
ns1.riomedia.cz. 900 A 94.74.192.250
ns1.riomedia.cz. 3600 AAAA 2a02:350:0:101:0:0:0:3
ns2.riomedia.cz. 900 A 94.74.192.245
ns2.riomedia.cz. 3600 AAAA 2a02:350:0:202:0:0:0:3
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0