Zone apex
Start of authority
Email
Serial
2026010301
Refresh
15m
Retry
2h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig dtms.de. SOA
Answer
dtms.de. 3600 SOA ns01.systemhaus.net. dnsadmin.systemhaus.net. 2026010301 900 7200 604800 3600
Authority
dtms.de. 3600 NS ns02.systemhaus.net.
dtms.de. 3600 NS ns01.systemhaus.net.
Additional
ns01.systemhaus.net. 3600 A 212.125.36.1
ns02.systemhaus.net. 3600 A 212.125.36.46
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0