Why Zerocert dot org IP address kicks up a privacy error?

Found it for -https://117.123.231.239/ flagged by Google Safebrowsing.
See: https://toolbar.netcraft.com/site_report?url=https://117.123.231.239
443/tcp open ssl/http Apache httpd
|_http-server-header: Apache
|_http-title: 400 Bad Request
| ssl-cert: Subject: commonName=-zerocert.org
| Subject Alternative Name: DNS:zerocert dot org, DNS:wXw.zerocert.org

RC4 - zerocert dot org server’s encryption settings are vulnerable. The server uses the RC4 cipher algorithm which is not secure,
server is vulnerable to: Poodle (SSLv3 protocol) Comodo RSA certification. Re: https://privacyscore.org/site/36390/
& http://www.cookiechecker.nl/check-cookies.php?url=https%3A%2F%2Fwww.zerocert.org%2F

polonus