Zone apex
Start of authority
Email
Serial
2020081801
Refresh
15m
Retry
10m
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig dc.kpn.net. SOA
Answer
dc.kpn.net. 3600 SOA ns7.kpn.net. zonemaster.kpn.com. 2020081801 900 600 604800 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0