Zone apex
Start of authority
Email
Serial
2026031000
Refresh
2h
Retry
1h
Expire
14d
Negative cache TTL
4h
Question and response
Question
dig mail-gw.retn.ru. SOA
Answer
The response has no answer records.
Authority
retn.ru. 7200 SOA nsa.retn.ru. noc.retn.net. 2026031000 7200 3600 1209600 14400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0