information collected:
Tracing to jinbei4s.cn[a] 208.88.224.54 (208.88.224.54)
QUESTION SECTION: jinbei4s.cn. IN ANY ANSWER SECTION: jinbei4s.cn. 3600 IN SOA ns2.dns.com.cn. root.ns2.dns.com.cn. 2011090708 3600 3600 68400 180 jinbei4s.cn. 3600 IN NS ns1.dns.com.cn. jinbei4s.cn. 3600 IN NS ns2.dns.com.cn. jinbei4s.cn. 3600 IN A 116.255.138.58 jinbei4s.cn. 3600 IN TXT "v=spf1 include:spf.mail.qq.com ~all" jinbei4s.cn. 3600 IN MX 5 mxbiz1.qq.com. jinbei4s.cn. 3600 IN MX 10 mxbiz2.qq.com. Query time: 390 msec SERVER: 213.133.99.99#53(213.133.99.99) WHEN: Mon Oct 24 04:10:35 2011 MSG SIZE rcvd: 230
(jinbei4s.cn, 58.68.224.157): ISC BIND 9.2.3rc1 -- 9.6.1-P1 (jinbei4s.cn, 58.215.187.11): ISC BIND 9.2.3rc1 -- 9.6.1-P1

