Zone apex
Start of authority
Email
Serial
1520377379
Refresh
12h
Retry
1h
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig xinxinfl.com. SOA
Answer
xinxinfl.com. 3600 SOA dns.xinxinfl.com. hostmaster.xinxinfl.com. 1520377379 43200 3600 604800 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0