Zone apex
Start of authority
Email
Serial
2026012701
Refresh
8h
Retry
2h
Expire
28d
Negative cache TTL
2h
Question and response
Question
dig node42.dbnoc.net. SOA
Answer
The response has no answer records.
Authority
dbnoc.net. 7200 SOA dns1.hrnoc.net. hostmaster.hrnoc.net. 2026012701 28800 7200 2419200 7200
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0