Zone apex
Start of authority
Email
Serial
3000733023
Refresh
15m
Retry
30m
Expire
70d
Negative cache TTL
1h
Question and response
Question
dig us.com. SOA
Answer
us.com. 3600 SOA ns0.centralnic.net. hostmaster.centralnic.net. 3000733023 900 1800 6048000 3600
Authority
us.com. 3600 NS ns1.centralnic.net.
us.com. 3600 NS ns4.centralnic.net.
us.com. 3600 NS ns3.centralnic.net.
us.com. 3600 NS ns2.centralnic.net.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0