[8.165][QUESTION][ANSWERED] astaro.org is using ipv6 ?

Hello Friends !

i am using ubuntu 10.04 server as a desktop 

when i disable IPV6 from Interface and routing >ipv6 i am able to browse astaro.org 

2011:06:13-22:18:59 acenn httpproxy[6638]: id="0002" severity="info" sys="SecureWeb" sub="http" name="web request blocked" action="block" method="GET" srcip="192.168.2.102" dstip="2a02:788:12:38::5" user="" statuscode="502" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" 

filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="4557" request="0xbd2980d0" url="www.astaro.org/" exceptions="" error="Connection timed out" country="Germany"

2011:06:13-22:19:21 acenn httpproxy[6638]: id="0003" severity="info" sys="SecureWeb" sub="http" request="0xbd228130" function="send_request_headers" file="request.c" line="176" message="write: Connection timed out" 

using local database 

thanks