Zone apex
Start of authority
Email
Serial
2020012411
Refresh
4h
Retry
1h
Expire
30d
Negative cache TTL
10m
Question and response
Question
dig mass.hc.ru. SOA
Answer
mass.hc.ru. 43200 SOA cdnsb.nic.ru. noc-dns.nic.ru. 2020012411 14400 3600 2592000 600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0