Zone apex
Start of authority
Email
Serial
710
Refresh
15m
Retry
5m
Expire
7d
Negative cache TTL
15m
Question and response
Question
dig wnd.sh. SOA
Answer
wnd.sh. 900 SOA ns1.wnd.sh. dns.sys.wnd.sh. 710 900 300 604800 900
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0