Summary
cn.yahoo.com is a domain controlled by two nameservers at
yahoo.com. They are on different IP networks.
cn.yahoo.com has one IP number , which also has a corresponding reverse pointer.
yahoo.cn and
yahoo.com.cn point to the same IP and also shares nameservers.
fu36.com,
29869.com,
79609.com,
gp185.com,
84859.com and at least 16 other hosts point to the same IP.
yahoo.com,
wasay.com,
myday.com.tw,
bidbuy.com.tw,
cnb.yahoo.com and at least six other hosts share nameservers with this domain.
i.cn.yahoo.com,
ks.cn.yahoo.com,
xk.cn.yahoo.com,
2a.cn.yahoo.com,
glb.cn.yahoo.com and at least 35 other hosts are subdomains to this hostname.
yahoo.com is delegated to five nameservers, however two extra nameservers are listed in the zone. All nameservers are also at
yahoo.com. All of them are on different IP networks. Incoming mail for
yahoo.com is handled by six mailservers having a total of eight IP numbers. Some of them are on the same IP network.
yahoo.com has three IP numbers. All of them are on different IP networks.
cn.yahoo.com is hosted on a server in Asia/Pacific Region.