Hi All, Current setup is Windows 2016 DNS servers and DMZ AD domain. Internal DNS servers are forward to DMZ DNS Servers. SSO for internal applications. Internal DHCP is setting the DNS for internal clients. Now We have Azure/AWS and need a better secure architecture design. Need to remove the DMZ AD infarstructure. So looking … Read More “DNS resolution from inside to DMZ” »
Month: October 2020
(Solved) I’ve got a strange problem with my router I’m trying to figure out. Whenever I go into my router settings and change the DNS it does not seem to work correctly. I’m trying to use Adguard DNS but when I use the Adguard website to check that it works it says that it’s not. … Read More “Changing The DNS Settings On My Router Doesn’t Work” »
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Hello! Noob here. I am using a control panel – CentOS Web Panel (CWP) hosted on an AWS EC2 instance in Europe to host my client’s websites and emails. I am based in Kenya, so are my clients. For DNS, I have pointed my ns1.example.com and ns2.example.com to the same IP, which is the EC2 … Read More “NOOB: Setting up Remote Secondary DNS” »
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submitted by /u/BrownLuther007 [link] [comments] Powered by WPeMatico
We are running a web server for two websites and no we wanna serve another service to our clients. we want to give them DynamicDNS and we need to have our own ddns server. As we decided before to use minidyndns The server OS is ubuntu 18.4 this is the error: dns.rb:646:in `bind’: Cannot … Read More “When I use ruby dns.rb for minidyndns this error appear (Errno::EADDRNOTAVAIL)”” »
Hi! I’m researching various things about DNS, including the history of widespread DNS failures, such as: July ’20: Cloudflare’s 1.1.1.1 DNS recursive service failed to serve various websites (e.g. Discord, LoL) for nearly an hour, due to a global backbone router announcing bad routes, as a result of a technician updating an Atlanta router, resulting … Read More “Question: Common Misconfiguration Theme for DNS Failures?” »
Hi! I’m researching various DNS recursive server applications (e.g. BIND, CoreDNS, PowerDNS, Microsoft DNS) and noticed that while BIND appears the most popular overall, I couldn’t find resources qualifying these claims (my google-fu/reddit-fu has failed me, sadly). Furthermore, I’m really keen to find out if certain public/private sectors and/or certain regions have preferences. For example, … Read More “Question: Most Popular DNS Server Software for U.S. Based ISPs?” »
I know this is a rather basic question but I cannot seem to find it online anywhere. So I know if you query your DNS server (e.g., your ISP, openDNS, Google DNS, etc.) it can log your IP address and the website you’re visiting. I am curious what this looks like for Google though. Specifically, … Read More “Google Search in DNS logs?” »