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Crawler, Spider, and User Agent ID


Forum to identify search engine spiders and user agents

 
Thread SubjectMessagesStarted byLast Message
Weird google hostname
yx-​out-​f136.​google.​com
2 johnnie 4:56 am Jan 8, 2009
ForumSeek
6 dstiles 10:45 pm Jan 4, 2009
Spinn3r RSS Aggregator
Spins out of control from Serverbeach range
2 caribguy 7:19 am Jan 4, 2009
DBLBot
dontbuylists.com
6 dstiles 7:14 am Dec 27, 2008
Do Bot-Blocking Techniques Alter Bot Behavior?
Various methods discussed, 403 forbidden vs 200 OK[2] ( 1 2 )
57 dstiles 3:30 am Dec 24, 2008
YoudaoBot
6 mcneely 12:26 pm Dec 23, 2008
P3P Policy
4 wilderness 9:48 pm Dec 22, 2008
Feedfetcher-Google-iGoogleGadgets
Something new from Google?
4 GaryK 4:23 pm Dec 21, 2008
Google manual review
which user agent do they use?
5 SEOPTI 9:10 am Dec 19, 2008
127.0.0.1
visits from 127.0.0.1
4 dolcevita 8:10 am Dec 19, 2008
Yahoo-Test ignoring robots.txt
3 dstiles 6:27 am Dec 18, 2008
"gmail.com" bots?
A bunch are showing up
7 tangor 6:16 am Dec 18, 2008
cscinfo.com aipbot bot.com consult dynamics?
7 Megaclinium 5:26 pm Dec 15, 2008
NetcraftSurveyAgent from new Amazon EC2 range
didn't read robots.txt
8 thetrasher 4:54 am Dec 15, 2008
Form spammer
7 wilderness 2:20 am Dec 14, 2008
Webcollage Barrage
bizarre consecutive distributed hits
24 incrediBILL 3:58 pm Dec 13, 2008
Technorati Bot
2 engine 2:08 pm Dec 10, 2008
Broken MSIE User-Agent
nested MSIE strings
8 dstiles 2:00 pm Dec 9, 2008
What is ATT.net/s/s.dll and why is it spamming my website?
Is it possibly related to a security overhaul I performed?
2 JS_Harris 6:13 pm Dec 8, 2008
WHttpTest and WinInetSimpleRequest
Unwanted and abusive
6 GaryK 4:23 pm Dec 8, 2008
WordTracker Attempts Crawling My Site!
Trying to be low key at 180 pages in 14 days
8 incrediBILL 7:03 pm Dec 4, 2008
YesupBot - No soup for you!
Bot or real visitor?
12 caribguy 9:10 pm Dec 3, 2008
Fake Googlebot from StandardShell
Spoofed UA, no additional headers
14 jdMorgan 11:58 pm Dec 2, 2008
rdfbot drops "Nutch"
UA Change
3 caribguy 9:46 am Nov 30, 2008
Identifying bots via ip and host
Identifying bots via ip and host
30 enigma1 5:20 pm Nov 29, 2008