Zone apex
Start of authority
Email
Serial
2021030341
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1h 46m 40s
Question and response
Question
dig ntp.telstra.net. SOA
Answer
ntp.telstra.net. 86400 SOA dns0.telstra.net. hostmaster.telstra.net. 2021030341 10800 3600 604800 6400
Authority
ntp.telstra.net. 86400 NS dns0.telstra.net.
ntp.telstra.net. 86400 NS dns1.telstra.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0