Zone apex
Start of authority
Email
Serial
2026031901
Refresh
3h
Retry
30m
Expire
7d
Negative cache TTL
15m
Question and response
Question
dig smtp11.kubangsm.ru. SOA
Answer
The response has no answer records.
Authority
kubangsm.ru. 900 SOA ns2.mts.ru. dns.mts.ru. 2026031901 10800 1800 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0