2
records
SOA Details
TTL
1m
SOA
Responsible
while.bns.org.cn
SOA
Serial
2008080300
SOA
Times
Refresh
30m
Retry
1h
Expire
7d
Minimum TTL
1h
while.bns.org.cn. 60 IN SOA www.while.bns.org.cn. while.bns.org.cn. 2008080300 1800 3600 604800 3600