See: https://www.eff.org/https-everywhere/atlas/domains/obnox.de.html -http://blog.obnox.de/
Re: http://toolbar.netcraft.com/site_report?url=https://blog.obnox.de
See: https://observatory.mozilla.org/analyze.html?host=ultron.obnox.de
Vuln. nsameserver: https://test.drownattack.com/?site=root-dns.netcup.net
pol