Zone apex
Start of authority
Email
Serial
0
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig constant.com. SOA
Answer
constant.com. 3600 SOA ns1.choopadns.com. abuse.choopa.com. 0 10800 3600 604800 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0