Zone apex
Start of authority
Email
Serial
1395092502
Refresh
10m
Retry
3m 20s
Expire
28d 20h
Negative cache TTL
1h
Question and response
Question
dig top. SOA
Answer
top. 3600 SOA a.zdnscloud.com. td_dns_gtld.knet.cn. 1395092502 600 200 2491200 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0