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Re: IP address to Hostname

by ikegami (Patriarch)
on Jul 03, 2009 at 16:34 UTC ( [id://777088]=note: print w/replies, xml ) Need Help??


in reply to IP address to Hostname

Regarding your update,

I tried following to get "www.yahoo.com" (and Not "f1.us.www.vip.ird.yahoo.com")

That's an odd request because 69.147.76.15 is not associated with www.yahoo.com. In fact, no IP address is. 

$ nslookup -norecurse www.yahoo.com
Non-authoritative answer:
www.yahoo.com   canonical name = www.wa1.b.yahoo.com.

[download]

www.yahoo.com is just an alias to another domain. There's no way to find which domains are aliased to a domain name. In part, this is because anyone can alias a domain they own to any domain (even those they don't own).

Replies are listed 'Best First'.
Re^2: IP address to Hostname
by sanPerl (Friar) on Jul 04, 2009 at 04:01 UTC
    Thanks for letting me know this fact.
[reply]

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