Category: Non classé

submitted by John_clau [link] [comment] Powered by WPeMatico

submitted by lukeiamuruncle [link] [1 comment] Powered by WPeMatico

Hi reddit! I have a project in school wherein I need to setup a DNS server on a linux system (Centos 7). So far I only knew little about setting one up, like I need to install a BIND software. Any tips where I could find a good link/source the step-by-step process? Any help would … Read More “[HELP] Setting up a DNS server on linux Centos 7” »

BIND CVE-2015-5722 BIND CVE-2015-5986 PowerDNS CVE-2015-5230 submitted by dnsclue [link] [comment] Powered by WPeMatico

submitted by ISO1000000 [link] [comment] Powered by WPeMatico

Wondering if you guys had any suggestions for tools we can use to stress test our load balanced DNS setup Currently we have 4 VM’s set up with BIND 9 as caching servers, and in front is a hardware load balancer. With regular usage traffic does seem to be balanced, however when we run resperf … Read More “Tools to stress test load balanced DNS?” »

I don’t know where else to turn, so hopefully somebody here can provide some insight… Last Wednesday I migrated a site to a new server and updated the nameserver. The new site took a while to show up for some servers (as expected) but it’s still not showing up for people using Verizon phones over … Read More “Verizon Wireless DNS purge” »

We have a new AD integrated domain that is running just fine, let’s call it newdomain.ca Our old non AD domain (MS server 2003), let’s call it olddomain.ca, still has a bunch of records we need to preserve, including our MX. While the new AD domain was being deployed, we kept access to the olddomain … Read More “Decommissioning old DNS server” »

My friend recently asked me too take a look at her computer and I noticed a virus like item called DNSContreras. What it does is create popups on every web page she goes too. I’ve removed the file from the programs application as well as ran CCleaner to ensure it was completely uninstalled yet it … Read More “DNSContreras.exe” »

I have no interest in geo location orientated load balancing just something other than round robin (which just rotates IPs sequentially in the same order time after time). I came across PowerDNS that supports wrandom by using dnsdist. Any others? For my needs I only need a recursive/cache DNS server I can enter custom IPs … Read More “What DNS servers offer alternatives to round robin load balancing? Preferably random load balancing.” »