Subj : A true rescan of this echo To : Alexey Vissarionov From : Bj”rn Felten Date : Thu Apr 20 2017 18:00:55 AV> I guess it's running behind a IPv4 NAT. Yes of course. AV> P.S.: exxxxxxploitable! :-) How so? ... --- Mozilla/5.0 (Windows; U; Windows NT 5.1; sv-SE; rv:1.9.1.16) Gecko/20101125 * Origin: news://eljaco.se (2:203/2) .