Observations combining results of url scanners...urlscan dot chanret dot com???

We all know the obvious url scanners and url meta scanners (URL Void, VT)
Scanned this URL against two lesser known url scanners and give the results accordingly:
Scanned malware URL = htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar
because of flag at http://safeweb.norton.com/report/show?name=thetanrad.cz.cc

First the Chanret URL Scanner results:

Checking: htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar
Engine version: 5.0.2.3300
Total virus-finding records: 2033787
File size: 8959 bytes
File MD5: 95305911a94e1e76bec0cc5cd65fe7f5

htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar - archive ZIP

htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/META-INF/MANIFEST.MF - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arel.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arena.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arep.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/aret.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/rova.class infected with Java.Downloader.224
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/zimbie.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/ronozi.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/peleza.class - Ok

Now the results of the DrWeb online URL scanner:

Checking: hxtp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar INFECTED
Engine version: 5.0.2.3300
Total virus-finding records: 2033787
File size: 8959 bytes
File MD5: 95305911a94e1e76bec0cc5cd65fe7f5

htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar - archive ZIP

htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/META-INF/MANIFEST.MF - Ok
hxtp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arel.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arena.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/arep.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/olig/aret.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/rova.class infected with Java.Downloader.224
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/zimbie.class - Ok
hxtp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/ronozi.class - Ok
htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar/manty/peleza.class - Ok

Now URL Void Link scanner htxp://thetanrad.cz.cc/fgdtshjdkyfhxtgstre.jar
File Hash 95305911a94e1e76bec0cc5cd65fe7f5
File Name fgdtshjdkyfhxtgstre-jar

Antivirus Updated Engine Result
AVG 29/04/2011 10.0.0.1190 -
Avira AntiVir 29/04/2011 7.11.7.12 Java/Exdoer.BB.2
ClamAV 29/04/2011 0.97 -
Emsisoft 29/04/2011 5.1.0.2 Trojan.Agent-EH!IK
TrendMicro 29/04/2011 9.200.0.1012 -
Zoner 29/04/2011 0.2 -

Nothing detected here:
http://wepawet.iseclab.org/view.php?hash=495cc4a9ddeb8e234b22fc6867c9433b&t=1304092272&type=js

My question what is htxp://urlscan.chanret.com/ actually scanning other than with DrWeb’s engine?

polonus