Zone apex
Start of authority
Email
Serial
1
Refresh
8h
Retry
2h
Expire
14d
Negative cache TTL
10m
Question and response
Question
dig masterhost.ru. SOA
Answer
masterhost.ru. 900 SOA ns5.masterhost.ru. hostmaster.masterhost.ru. 1 28800 7200 1209600 600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0