<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""></blockquote>Hey,<br class=""><br class="">I find unbound-host.exe cannot accept -C option for Windows 7.<br class=""><br class="">When run .\unbound-host.exe -dv <a href="http://www.taobao.com" class="">www.taobao.com</a> -C .\service.conf, it give output:<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class=""><br class=""></div><div class=""><div class="">Usage: unbound-host [-vdhr46] [-c class] [-t type] hostname</div></div><div class=""><div class=""> [-y key] [-f keyfile] [-F namedkeyfile]</div></div><div class=""><div class=""> [-C configfile]</div></div><div class=""><div class=""> Queries the DNS for information.</div></div><div class=""><div class=""> The hostname is looked up for IP4, IP6 and mail.</div></div><div class=""><div class=""> If an ip-address is given a reverse lookup is done.</div></div><div class=""><div class=""> Use the -v option to see DNSSEC security information.</div></div><div class=""><div class=""> -t type what type to look for.</div></div><div class=""><div class=""> -c class what class to look for, if not class IN.</div></div><div class=""><div class=""> -y 'keystring' specify trust anchor, DS or DNSKEY, like</div></div><div class=""><div class=""> -y '<a href="http://example.com" class="">example.com</a> DS 31560 5 1 1CFED8478...'</div></div><div class=""><div class=""> -D DNSSEC enable with default root anchor</div></div><div class=""><div class=""> from C:\Program Files\Unbound\root.key</div></div><div class=""><div class=""> -f keyfile read trust anchors from file, with lines as -y.</div></div><div class=""><div class=""> -F keyfile read named.conf-style trust anchors.</div></div><div class=""><div class=""> -C config use the specified unbound.conf (none read by default)</div></div><div class=""><div class=""> -r read forwarder information from /etc/resolv.conf</div></div><div class=""><div class=""> breaks validation if the forwarder does not do DNSSEC.</div></div><div class=""><div class=""> -v be more verbose, shows nodata and security.</div></div><div class=""><div class=""> -d debug, traces the action, -d -d shows more.</div></div><div class=""><div class=""> -4 use ipv4 network, avoid ipv6.</div></div><div class=""><div class=""> -6 use ipv6 network, avoid ipv4.</div></div><div class=""><div class=""> -h show this usage help.</div></div><div class=""><div class="">Version 1.6.6</div></div><div class=""><div class="">BSD licensed, see LICENSE in source package for details.</div></div><div class=""><div class="">Report bugs to <a href="mailto:unbound-bugs@nlnetlabs.nl" class="">unbound-bugs@nlnetlabs.nl</a></div></div></blockquote><div class=""><div class=""><br class=""></div><br class="">The installed unbound download from <a href="http://unbound.nlnetlabs.nl/downloads/unbound_setup_1.6.6.exe" class="">http://unbound.nlnetlabs.nl/downloads/unbound_setup_1.6.6.exe</a> and I confirmed service.conf exists under the same folder.<br class=""><br class="">To help location the problem, I install unbound 1.5.8 but it give the same output. Besides, I try the unbound-host on ubuntu and it’s work. <br class=""><br class="">I search Google with “unbound-host cannot accept -C option”, “unbound-host in windows”, but there are nothing helpful information.<br class=""><br class="">So does the unbound-host not accept -C option on windows Or I have make some mistake?<br class=""><br class=""><span style="color: rgb(61, 61, 61); background-color: rgb(255, 255, 255);" class="">Thank you in advance for any help you can give me. </span><br class=""><font color="#3d3d3d" class=""><br class=""></font>Regards,<br class=""><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><font color="#3d3d3d" face="Arial" class=""><span style="background-color: rgb(255, 255, 255); font-size: 14px;" class="">Newell</span></font></div></div></div><br class=""></div></body></html>