Zone apex
Start of authority
Email
Serial
2019184390
Refresh
15m
Retry
30m
Expire
70d
Negative cache TTL
1h
Question and response
Question
dig cam. SOA
Answer
cam. 900 SOA ns0.centralnic.net. hostmaster.centralnic.net. 2019184390 900 1800 6048000 3600
Authority
cam. 172800 NS c.nic.cam.
cam. 172800 NS d.nic.cam.
cam. 172800 NS a.nic.cam.
cam. 172800 NS b.nic.cam.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0