Zone apex
Start of authority
Email
Serial
3001
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
10m
Question and response
Question
dig ns3.impervadns.net. SOA
Answer
The response has no answer records.
Authority
impervadns.net. 900 SOA ns1.impervadns.net. hostmaster.incapsula.com. 3001 86400 7200 3600000 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0