Zone apex
Start of authority
Email
Serial
388983
Refresh
2h
Retry
15m
Expire
30d
Negative cache TTL
1h
Question and response
Question
dig SPB.RU. SOA
Answer
SPB.RU. 345600 SOA ns3-geo.nic.RU. hostmaster.nic.RU. 388983 7200 900 2592000 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0