Zone apex
Start of authority
Email
Serial
2026022202
Refresh
15m
Retry
10m
Expire
7d
Negative cache TTL
3m
Question and response
Question
dig ns3.switch.ch. SOA
Answer
The response has no answer records.
Authority
switch.ch. 180 SOA scsnms.switch.ch. dns-operation.switch.ch. 2026022202 900 600 604800 180
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0