Unknown html malcode, stealth name servers. Certificate Not Trusted!

See: https://www.virustotal.com/nl/url/ff763f15e7de24beb85a7a46e756593a32a26afce7bcba8d66ad31fbfcd45e38/analysis/1451509392/
System Details:
Running on: lighttpd/1.4.31
Unable to properly scan your site. Site empty (no content): Content-Length: 0
http://www.dnsinspect.com/dtdns.net/1451509518
WARNING: Found stealth name servers:
ns1.darktech.org.
ns2.darktech.org.
ns3.darktech.org.
All name servers returned by domain name servers should be listed at parent servers.
WARNING: Found missing name servers:
ns1.dtdns.com.
ns2.dtdns.com.
ns3.dtdns.com.
All name servers returned by the parent name servers should have an NS record at your name servers

http://tools.v8dev.net/IPv4_SubnetCalculator/89.0.35.255/ dynamic dns
Identity of the server cannot be verified . Blocked by Google Safebrowsing for that reason.
Error: ownservices.dtdns.net/index.php is not a fully qualified public domain name or public IP address.
Certificate name mismatch: invalid and expired. See scan: https://www.ssllabs.com/ssltest/analyze.html?d=ownservices.dtdns.net

polonus