Forum Moderators: open

Message Too Old, No Replies

Name Intelligence spoofing Yahoo Slurp

from a Google-esque IP address range

         

jdMorgan

1:10 pm on Aug 11, 2008 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



OK, this rates very high on my "stinky" meter...

66.249.16.*** - - [10/Aug/2008:20:43:30 -0400] "GET / HTTP/1.1" 403 666 "http://whois.domain-tools/example.com" "Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)"

and let's not rush to tell them what's obviously wrong with this request, OK? :)

"example.com" is the domain of my site. I inserted a hyphen in the referring domain and de-linked it, since we don't want to link there.

Aren't "Yahoo!" and "Slurp" registered trademarks? Time to activate the Y! legal department, IMHO...

Jim

[edited by: incrediBILL at 6:46 pm (utc) on Aug. 11, 2008]
[edit reason] fixed scrolling [/edit]

blend27

3:41 pm on Aug 11, 2008 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member Top Contributors Of The Month



Jim,

isn't the 66.249.16.*** just a proxy? I don't have the logs a front of me at this point but I have seen it being used as one, methinks.

jdMorgan

5:17 pm on Aug 11, 2008 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



rDNS indicates that the range is delegated to Name Int.

Jim

thetrasher

6:05 pm on Aug 11, 2008 (gmt 0)

10+ Year Member



[webmasterworld.com...]
I'd guess it's really google crawling through a proxy for nameintel's screen shot tool or something similar.

+ from IncrediBILL:

I caught it claiming to be a proxy that was forwarding information for my IP address when I was looking at the site so using it is far from anonymous!

incrediBILL

6:43 pm on Aug 11, 2008 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member Top Contributors Of The Month



The proxy appears to be used for the little "SEO text browser" on Name Intel's Whois. I find that proxy useful as it exposes whoever is snooping around about my site or just scraping Name Intel.

The easiest way to figure out some of this stuff is instead of just dumping 403's is to kick out a page with their IP and user agent in very large letters (so you can read it in screen shots) and include a unique tracking code you can search for in G/Y/L just to see where that information ends up.

That's how I find this stuff ;)

blend27

11:32 pm on Aug 11, 2008 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member Top Contributors Of The Month



-- kick out a page with their IP and user agent ---

I just throw a random number, followed by 403, and then email myself with all the jucy info like X-Forwarded-For and other headers to my self. The X-Forwarded-For IP gets 403 for the next week or so, or even more so....