... because let's all write our own load-balancer.<br>Can't be that hard, can it?!<br><br>W<br><div class="gmail_quote"><div dir="ltr">On Tue, Jan 17, 2017 at 1:12 PM Ondřej Surý <<a href="mailto:ondrej.sury@nic.cz">ondrej.sury@nic.cz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br class="gmail_msg">
<br class="gmail_msg">
if you know anybody at McAfee/Intel Cloud DNS team, could you pass<br class="gmail_msg">
them contact to me or at least this message?<br class="gmail_msg">
<br class="gmail_msg">
<a href="http://local.cloud.mcafee.com" rel="noreferrer" class="gmail_msg" target="_blank">local.cloud.mcafee.com</a> fails to respond to 0x20 DNS queries, but only<br class="gmail_msg">
in a specific part of the QNAME.<br class="gmail_msg">
<br class="gmail_msg">
<a href="http://b-0.19-23003008.1481.1518.19cf.3ea1.410.0.ekzijnekvvvg7gb38qcwur561b.avqs.mcafee.com" rel="noreferrer" class="gmail_msg" target="_blank">b-0.19-23003008.1481.1518.19cf.3ea1.410.0.ekzijnekvvvg7gb38qcwur561b.avqs.mcafee.com</a>. WORKS<br class="gmail_msg">
<br class="gmail_msg">
<a href="http://B-0.19-23003008.1481.1518.19CF.3EA1.410.0.ekzijnekvvvg7gb38qcwur561b.avqs.mcafee.com" rel="noreferrer" class="gmail_msg" target="_blank">B-0.19-23003008.1481.1518.19CF.3EA1.410.0.ekzijnekvvvg7gb38qcwur561b.avqs.mcafee.com</a>. WORKS<br class="gmail_msg">
<br class="gmail_msg">
<a href="http://b-0.19-23003008.1481.1518.19cf.3ea1.410.0.ekzijnekvvvg7gb38qcwur561B.avqs.mcafee.com" rel="noreferrer" class="gmail_msg" target="_blank">b-0.19-23003008.1481.1518.19cf.3ea1.410.0.ekzijnekvvvg7gb38qcwur561B.avqs.mcafee.com</a>. FAILS (with NXDOMAIN)<br class="gmail_msg">
<br class="gmail_msg">
So only 0x20 changes in 'ekzijnekvvvg7gb38qcwur561b' label makes the query return NXDOMAIN<br class="gmail_msg">
<br class="gmail_msg">
Cheers,<br class="gmail_msg">
--<br class="gmail_msg">
 Ondřej Surý -- Technical Fellow<br class="gmail_msg">
 --------------------------------------------<br class="gmail_msg">
 CZ.NIC, z.s.p.o.    --     Laboratoře CZ.NIC<br class="gmail_msg">
 Milesovska 5, 130 00 Praha 3, Czech Republic<br class="gmail_msg">
 mailto:<a href="mailto:ondrej.sury@nic.cz" class="gmail_msg" target="_blank">ondrej.sury@nic.cz</a>    <a href="https://nic.cz/" rel="noreferrer" class="gmail_msg" target="_blank">https://nic.cz/</a><br class="gmail_msg">
 --------------------------------------------<br class="gmail_msg">
<br class="gmail_msg">
_______________________________________________<br class="gmail_msg">
dns-operations mailing list<br class="gmail_msg">
<a href="mailto:dns-operations@lists.dns-oarc.net" class="gmail_msg" target="_blank">dns-operations@lists.dns-oarc.net</a><br class="gmail_msg">
<a href="https://lists.dns-oarc.net/mailman/listinfo/dns-operationsdns-operations" rel="noreferrer" class="gmail_msg" target="_blank">https://lists.dns-oarc.net/mailman/listinfo/dns-operations<br class="gmail_msg">
dns-operations</a> mailing list<br class="gmail_msg">
<a href="https://lists.dns-oarc.net/mailman/listinfo/dns-operations" rel="noreferrer" class="gmail_msg" target="_blank">https://lists.dns-oarc.net/mailman/listinfo/dns-operations</a></blockquote></div>