Zone apex
Start of authority
Email
Serial
2026021202
Refresh
3h
Retry
15m
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig ns1.switch.com. SOA
Answer
The response has no answer records.
Authority
switch.com. 3600 SOA ns1.switch.com. hostmaster.switch.com. 2026021202 10800 900 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0