Zone apex
Start of authority
Email
Serial
2026020400
Refresh
3h
Retry
1h
Expire
41d 16h
Negative cache TTL
1d
Question and response
Question
dig mastertel.ru. SOA
Answer
mastertel.ru. 3562 SOA ns1.mastertel.ru. noc.mastertel.ru. 2026020400 10800 3600 3600000 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0