User-agent: msnbot
Disallow: /

User-agent: MSRBOT
Disallow: /

User-agent: MSNbot
Disallow: /

User-agent: *

Disallow: /cgi-bin/
Disallow: /dropbox/
Disallow: /_stats/
Disallow: error.html
Disallow: noaccess.html
Disallow: /cam/
Disallow: /_ufcw1518/
Disallow: /_bccu/
Disallow: /_pt/


# the following is courtesy of http://www.subsume.com/robots.txt


# Doesn't properly parse certain URL schema, resulting in more 404 madness.
# A lot of IPs have been banned for that behavior, but this is the first "named" spider
# to be so poorly written.
User-agent: FindLinks
Disallow: /

# Another one that 404s with non-http links.  If I start seeing many more like this,
# I'm just going to say "fuck it" for entries in this file and go straight to IP
# banning of even the named bots.
User-agent: Gaisbot
Disallow: /

# Is there some shit library that all these bots are using that explains why
# they can't parse a decent URL?
# Oh, and bonus points for having the most generic name here, zoominfo.com dolts.
User-agent: NextGenSearchBot
Disallow: /

# Last one I'm going to list that 404s with non-http links.  Expect this file to get shorter soon. :-/
# Also, how many fucking IPs (with no rDNS on top of it) does this thing need to come in on?
# Bonus points for being in SPEWS!  I should ban on that alone, but this is their one chance to obey exclusion.
User-agent: Gigabot
Disallow: /

# Inexplicably, Yahoo! Slurp intentionally 404s using a generated URL that starts with
# /SlurpConfirm404/
# We're not here to feed up pages that confirm or deny your spider's internal state.
# By fishing for 404s you get nothing, or 403s if you ignore this.
# Update:  We just saw 209.191.87.215 spider a 404 page and 68.142.249.17 spider robots.txt.
# Update:  Clearly they lie about exclusion support.  Welcome to an IP ban, Yahoo.
User-agent: Slurp
Disallow: /

# These fuckers are just like Slurp, only they're using
# /this_is_a_test_of_404_response
# This is a test of your exclusion support, assholes.
User-agent: BecomeBot
Disallow: /

# Ah, MSN, why I've allowed your bad behavior for so long is a good question.
# Your crimes are: crawling at a rate 100 times more than anyone actually gets referred by you,
# tons of 404s for URLs we *never* had on our server (e.g., /Gen_2002/images/BookbagButton1.gif),
# and for putting *any* focus on search when you can't even ship your core OS as promised.
User-agent: msnbot
Disallow: /

# FAST Enterprise Crawler/6 comes in from an IP with no reverse DNS.
# It does a crapload of crawling, but I'm not seeing any referred traffic.
# It does not have a proper bot page that I could find, so User-agent is a guess.
# It my not even honor this file at all, which will lead to an IP block.
User-agent: FAST
Disallow: /

# ZyBorg/1.0 Dead Link Checker is another intolerably bad bot.
# Everything that applies to the previous agent applies to this piece of crap, too.
# The connection (WiseNut/LookSmart) with the shitty grub-client (listed next) doesn't surprise me.
User-agent: ZyBorg
Disallow: /

# You fuckers aren't honoring the * disallows, so you don't get to see anything.
# And if you don't honor this, we'll go to blocking specific hosts.
# Update:  We are now blocking host IPs.  Die!
User-agent: grub-client
Disallow: /

# Another bot that ignores * disallows, even though they claim they follow the protocol.
# And what the hell is with Yahoo-VerticalCrawler-FormerWebCrawler in the agent?  Pick a name!
# This may be the same bot that was listed as FAST above, but it gets a special list.
# Dirty, dirty bot.  I kind of hope this is ignored so I get to block by IP.
# Update:  It is!  I do!
User-agent: fast
Disallow: /

# More * ignorance.
User-agent: NaverBot
Disallow: /

# Intentionally generates 404s by changing the case of a known good URL it just spidered.
# We don't know if it's testing case sensitivity or what, but we don't really care.
# Use the bloody URL you're given!
User-agent: baiduspider
Disallow: /

# Also 404s URLs by changing case.
User-agent: LNSpiderguy
Disallow: /

# QuepasaCreep is an unknown spider that screws up all links it tries.
User-agent: QuepasaCreep
Disallow: /

# VoilaBot is an another spider that seems to 404 all the time.
# And despite a complete / ban, it still bugs us multiple times a day.
# Say hello to a 195.101.94.0/24 block you greedy French fucks!
# The bastards are coming in on 193.252.148.0/24, too.  s/are/were/
User-agent: VoilaBot
Disallow: /

# This agent charges a fee for its "services" but provides sites with no compensation.
# You want to make money by leeching content from our site?  Pay us.
# Plus, we think stupid people should be allowed to copy in lieu of learning.
# More idiots in the market makes us look like absolute geniuses by comparison.
User-agent: TurnitinBot
Disallow: /