Redirecting website not returning any content!

[polonus]

See: https://asafaweb.com/Scan?Url=gelmc.org  (fail and two warnings).
Re: https://aw-snap.info/file-viewer/?tgt=http%3A%2F%2Fgelmc.org&ref_sel=GSP2&ua_sel=ff&fs=1   only header info given.
See: http://toolbar.netcraft.com/site_report?url=http%3A%2F%2Fgelmc.org
Not found: http://toolbar.netcraft.com/site_report?url=http://ursa.servidoresdns.net

General IP situation: https://www.reasoncoresecurity.com/ip-address-217.76.130.179.aspx
various issues: https://www.threatminer.org/host.php?q=217.76.130.179
PDF malcode: http://urlquery.net/report.php?id=1471826689876

pol