Zone apex
Start of authority
Email
Serial
3603111702
Refresh
31m
Retry
10m
Expire
30d
Negative cache TTL
1h
Question and response
Question
dig drdns2.cit.cornell.edu. SOA
Answer
The response has no answer records.
Authority
cit.cornell.edu. 3600 SOA dns.cit.cornell.edu. nsmaster.cornell.edu. 3603111702 1860 600 2592000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0