<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">I see lots of lines like this. They all come from people trying to break into my SSH.<div class=""><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">-- <br class="">Best regards <br class="">Sten Carlsen <br class=""><br class=""><br class="">For every problem, there is a solution that<br class="">is simple, elegant, and wrong.</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">HL Mencken<br class=""><br class=""></div></div>
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<div><br class=""><blockquote type="cite" class=""><div class="">On 17 Apr 2020, at 17.24, btb via bind-users <<a href="mailto:bind-users@lists.isc.org" class="">bind-users@lists.isc.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">hi-<br class=""><br class="">i'm seeing what i'm wondering if is a lot of "lame-servers: info: no valid RRSIG resolving ..." messages in the logs [on average ~500 messages per day]. a small snippet:<br class=""><br class="">15-Apr-2020 18:11:46.057 lame-servers: info: no valid RRSIG resolving '<a href="http://jwplayer.com/DS/IN':" class="">jwplayer.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:11:46.150 lame-servers: info: no valid RRSIG resolving '<a href="http://tranet.net/DS/IN':" class="">tranet.net/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:11:47.559 lame-servers: info: no valid RRSIG resolving '<a href="http://inboxsdk.com/DS/IN':" class="">inboxsdk.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:11:49.146 lame-servers: info: no valid RRSIG resolving '<a href="http://basis.net/DS/IN':" class="">basis.net/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:11:58.474 lame-servers: info: no valid RRSIG resolving '<a href="http://starfinancial.com/DS/IN':" class="">starfinancial.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:11:59.665 lame-servers: info: no valid RRSIG resolving '<a href="http://vice.com/DS/IN':" class="">vice.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:09.501 lame-servers: info: no valid RRSIG resolving '<a href="http://lithium.com/DS/IN':" class="">lithium.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:09.756 lame-servers: info: no valid RRSIG resolving '<a href="http://sc-static.net/DS/IN':" class="">sc-static.net/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:10.004 lame-servers: info: no valid RRSIG resolving '<a href="http://snapchat.com/DS/IN':" class="">snapchat.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:12.638 lame-servers: info: no valid RRSIG resolving '<a href="http://yimg.com/DS/IN':" class="">yimg.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:16.823 lame-servers: info: no valid RRSIG resolving '<a href="http://transamerica.com/DS/IN':" class="">transamerica.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:16.932 lame-servers: info: no valid RRSIG resolving '<a href="http://quantummetric.com/DS/IN':" class="">quantummetric.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:17.129 lame-servers: info: no valid RRSIG resolving '<a href="http://tealiumiq.com/DS/IN':" class="">tealiumiq.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:17.171 lame-servers: info: no valid RRSIG resolving '<a href="http://bounceexchange.com/DS/IN':" class="">bounceexchange.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:22.971 lame-servers: info: no valid RRSIG resolving '<a href="http://mwefinancial.com/DS/IN':" class="">mwefinancial.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:23.248 lame-servers: info: no valid RRSIG resolving '<a href="http://redditmedia.com/DS/IN':" class="">redditmedia.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:23.869 lame-servers: info: no valid RRSIG resolving '<a href="http://imtwjwoasak.com/DS/IN':" class="">imtwjwoasak.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:25.189 lame-servers: info: no valid RRSIG resolving '<a href="http://b.com/DS/IN':" class="">b.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:25.313 lame-servers: info: no valid RRSIG resolving '<a href="http://jquery.com/DS/IN':" class="">jquery.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:26.555 lame-servers: info: no valid RRSIG resolving '<a href="http://forter.com/DS/IN':" class="">forter.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:29.008 lame-servers: info: no valid RRSIG resolving '<a href="http://quovadisoffshore.com/DS/IN':" class="">quovadisoffshore.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:29.029 lame-servers: info: no valid RRSIG resolving '<a href="http://quovadisglobal.com/DS/IN':" class="">quovadisglobal.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:29.974 lame-servers: info: no valid RRSIG resolving '<a href="http://mixpanel.com/DS/IN':" class="">mixpanel.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:35.786 lame-servers: info: no valid RRSIG resolving '<a href="http://spotify.com/DS/IN':" class="">spotify.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:36.982 lame-servers: info: no valid RRSIG resolving '<a href="http://freeform.com/DS/IN':" class="">freeform.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:38.295 lame-servers: info: no valid RRSIG resolving '<a href="http://edgedatg.com/DS/IN':" class="">edgedatg.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:12:58.190 lame-servers: info: no valid RRSIG resolving '<a href="http://footprintdns.com/DS/IN':" class="">footprintdns.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:13:01.282 lame-servers: info: no valid RRSIG resolving '<a href="http://qualifiedaddress.com/DS/IN':" class="">qualifiedaddress.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:13:01.744 lame-servers: info: no valid RRSIG resolving '<a href="http://dc-msedge.net/DS/IN':" class="">dc-msedge.net/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:14:54.009 lame-servers: info: no valid RRSIG resolving '<a href="http://facebook.com/DS/IN':" class="">facebook.com/DS/IN':</a> 192.5.6.30#53<br class="">15-Apr-2020 18:16:20.039 lame-servers: info: no valid RRSIG resolving '<a href="http://pphosted.com/DS/IN':" class="">pphosted.com/DS/IN':</a> 192.5.6.30#53<br class=""><br class="">a number of these [most?] are zones that are signed, and some don't even exist, so i'm curious about seeing these messages. what am i not understanding, and/or what can i do to troubleshoot further?<br class=""><br class="">thanks!<br class="">_______________________________________________<br class="">Please visit <a href="https://lists.isc.org/mailman/listinfo/bind-users" class="">https://lists.isc.org/mailman/listinfo/bind-users</a> to unsubscribe from this list<br class=""><br class="">bind-users mailing list<br class=""><a href="mailto:bind-users@lists.isc.org" class="">bind-users@lists.isc.org</a><br class="">https://lists.isc.org/mailman/listinfo/bind-users<br class=""></div></div></blockquote></div><br class=""></div></body></html>