Zone apex
Start of authority
Email
Serial
2026021023
Refresh
3h
Retry
1h
Expire
21d
Negative cache TTL
1d
Question and response
Question
dig mail.lrz.de. SOA
Answer
mail.lrz.de. 86400 SOA dns1.lrz.de. hostmaster.lrz.de. 2026021023 10800 3600 1814400 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0