Zone apex
Start of authority
Email
Serial
2026021002
Refresh
8h
Retry
2h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig upc.ch. SOA
Answer
upc.ch. 86400 SOA ns1.cablecom.net. hostmaster.cablecom.net. 2026021002 28800 7200 604800 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0