See: https://www.virustotal.com/en/url/7cbecf4560595b69cec02f78e7bcfddc2526870e410588b3354546f5e639d84d/analysis/1452901113/
Sucuri scan: Unable to properly scan your site. Content not found.
Two warnings: https://asafaweb.com/Scan?Url=www.haewon.net & http://toolbar.netcraft.com/site_report?url=http%3A%2F%2Fwww.haewon.net
Re hoster: -http://3net.co.kr/
Since there are no SURICATA preventing it, why don‘t you ask to adopt SSL?
IDS alert: “SURICATA HTTP response header invalid” → https://urlquery.net/report.php?id=1451520581541
Bitdefender TrafficLight blocks website…
polonus