Zone apex
Start of authority
Email
Serial
2025112601
Refresh
15m
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig mx5.t21v.ru. SOA
Answer
The response has no answer records.
Authority
t21v.ru. 100 SOA ns1.t21v.ru. mail.t21v.ru. 2025112601 900 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0