That zuluZscaler scan is benign.
The block is for that IP domain is on, e.g.: -http://31.7.63.194/ giving the same avast! blocking result.
IP which is blacklisted once here: http://www.ipvoid.com/scan/31.7.63.194/ for spam abuse!
IP was on a bogons list 4 years ago with threat danger level 1 according to ThreatSTOP!
I get a connection times out here: http://urlquery.net/report.php?id=1395184118782 probably because of avast’s Web Shield URL:Mal block!
Nothing here: https://www.virustotal.com/nl/url/503863c0157d5bdbebc5215e114a094410ed7821f45022ac3a42c5fb12af08ab/analysis/1395184254/
Code is up: http://web-sniffer.net/?url=http://myrtv.eu/&verbose=on
Avast flags as URL:Mal as we explained higher up why that is.
See DNS issues here: http://dnscheck.pingdom.com/?domain=myrtv.eu×tamp=1395184490&view=1
and http://dnscheck.sidn.nl/?time=1395184419&id=1741142&view=basic&test=standard
See: https://dns.l4x.org/31.7.63.194 & http://toolbar.netcraft.com/site_report?url=http://myrtv.eu
Reason for block - spamming contact forms - dns01? Looking for something -
polonus