Zone apex
Start of authority
Email
Serial
2026031201
Refresh
30m
Retry
15m
Expire
7d
Negative cache TTL
20m
Question and response
Question
dig mail.str01.ru. SOA
Answer
The response has no answer records.
Authority
str01.ru. 1200 SOA ns01.xelent.cloud. support.xelent.cloud. 2026031201 1800 900 604800 1200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0