Zone apex
Start of authority
Email
Serial
2026020403
Refresh
30m
Retry
15m
Expire
7d
Negative cache TTL
15m
Question and response
Question
dig openit.de. SOA
Answer
openit.de. 900 SOA ns1.plusserver.com. hostmaster.plusserver.com. 2026020403 1800 900 604800 900
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0