Zone apex
Start of authority
Email
Serial
2026030601
Refresh
30m
Retry
15m
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig srv.design.ru. SOA
Answer
srv.design.ru. 1800 SOA ns.design.ru. noc.design.ru. 2026030601 1800 900 604800 1800
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0