Zone apex
Start of authority
Email
hostmaster
Serial
45
Refresh
15m
Retry
10m
Expire
1d
Negative cache TTL
1h
Question and response
Question
dig ping0.ru. SOA
Answer
ping0.ru. 3600 SOA dns1.zolotoff.ru. hostmaster. 45 900 600 86400 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0