Zone apex
Start of authority
Email
Serial
1772656420
Refresh
2h
Retry
2h
Expire
41d 16h
Negative cache TTL
2h
Question and response
Question
dig ns3.ai-dns.de. SOA
Answer
The response has no answer records.
Authority
de. 3600 SOA f.nic.de. dns-operations.denic.de. 1772656420 7200 7200 3600000 7200
Additional
. 0 OPT ; payload 1452, xrcode 0, version 0, flags 0