Zone apex
Start of authority
Email
Serial
1555545428
Refresh
12h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig gnum.info. SOA
Answer
gnum.info. 3600 SOA dns.gnum.info. hostmaster.gnum.info. 1555545428 43200 3600 604800 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0