Zone apex
Start of authority
Email
Serial
1772064160
Refresh
3h
Retry
30m
Expire
41d 16h
Negative cache TTL
30m
Question and response
Question
dig pr-dns.denic.de. SOA
Answer
The response has no answer records.
Authority
denic.de. 1800 SOA ns1.denic.de. dns-operations.denic.de. 1772064160 10800 1800 3600000 1800
Additional
. 0 OPT ; payload 1452, xrcode 0, version 0, flags 0