Zone apex
Start of authority
Email
Serial
1771848535
Refresh
4h
Retry
1h
Expire
40d
Negative cache TTL
5m
Question and response
Question
dig ns3.sidn.nl. SOA
Answer
The response has no answer records.
Authority
sidn.nl. 300 SOA ns4.sidn.nl. hostmaster.sidn.nl. 1771848535 14400 3600 3456000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0