submitted by /u/shreyasonline [link] [comments] Powered by WPeMatico

Hello, I am currently facing an issue on CloudFlare where I am trying to have my two sites up on the domain at the same time on two different ports. Currently, I host my main site using an A record pointing to the IPV4 address of the webserver [mydomain.com] (port 80). However, I also have … Read More “Using Cloudflare with two different sites on the same IPV4 address” »

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” »

(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” »

submitted by /u/singleplant [link] [comments] Powered by WPeMatico

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” »

submitted by /u/singleplant [link] [comments] Powered by WPeMatico

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?” »