Summary
www-college.facebook.com is delegated to seven nameservers, however all seven delegated nameservers are missing in the zone. Some of them are on the same IP network.
www-college.facebook.com has one IP number , but the reverse is
www.12.06.ash1.facebook.com.
w.facebook.com,
ru.facebook.com,
nl.facebook.com,
au.facebook.com,
ic.facebook.com and at least nine other hosts cnames to this hostname.
com.fb.me,
tr.facebook.com,
static.fbcdn.net,
blog.facebook.com,
new.facebook.co.za and at least three other hosts point to the same IP.
irc.tfbnw.net,
vpn.tfbnw.net,
m.facebook.com,
ww.facebook.com,
www.facebook.com and at least 15 other hosts share nameservers with this domain.
facebook.com is a domain controlled by four nameservers. Two of them are on the same IP network. Incoming mail for
facebook.com is handled by two mailservers on the same IP network.
facebook.com has five IP numbers. Some of them are on the same IP network.
www-college.facebook.com is hosted on a server in United States.