Summary
beta.yahoo.com has three IP numbers , which are the same as for
yahoo.com. All of them are on different IP networks. This hostname cnames to
yahoo.com.
yahoo.mv,
71gp.com,
hm57.com,
yahoo.com,
detyba.cn and at least 35 other hosts point to the same IP.
msg.beta.yahoo.com,
edit.beta.yahoo.com,
chat.beta.yahoo.com,
login.beta.yahoo.com,
mobile.beta.yahoo.com and at least one other host are subdomains to this hostname.
yahoo.com is delegated to five nameservers, however two extra nameservers are listed in the zone. All nameservers are at
yahoo.com themselves. 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.
beta.yahoo.com is hosted on three servers in United States.