Zone apex
Start of authority
Email
Serial
2026030403
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig library.kemsu.ru. SOA
Answer
The response has no answer records.
Authority
kemsu.ru. 86400 SOA ns.kemsu.ru. postmaster.kemsu.ru. 2026030403 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0