Zone apex
Start of authority
Email
Serial
2023071701
Refresh
11h 6m 40s
Retry
2h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig kellerbu.de. SOA
Answer
kellerbu.de. 300 SOA ns.checkdomain.de. hostmaster.checkdomain.de. 2023071701 40000 7200 604800 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0