Pondus
3
post in English … or use the None-English zone http://forum.avast.com/index.php?board=21.0
UrlQuery report http://forum.avast.com/index.php?board=21.0
see suricat filter detection under Intrusion Detection Systems
UrlQuery report http://urlquery.net/report.php?id=5494981
see Recent reports on same IP/ASN/Domain like this one http://urlquery.net/report.php?id=5486246
so this may be a IP block, and the reason why your site is blocked