Information about DNS and network
I have an web application in my environment (IP:192.168.1.200) that has the same FQDN (example abc.com) as the internet’s public DNS abc.com If i set my Network interface card DNS server setting to my internal DNS server which is also my domain controller (192.168.1.1), no doubt that it will route to my web application server … Read More “DNS and FQDN issue” »
For example, I bought a domain from godaddy, called ‘foodomain.com‘. What happens behind the scenes that links the domain, which I own, to the DNS services that the registrar serves? I am doing some testing using alternate DNS services for resiliency, and the global DNS ‘knows’ that godaddy is the the originating DNS tied to … Read More “How does ICANN/ARIN (the Internet) know where the authoritative DNS zone exists for a domain?” »
Was reinstalling reddit and restarting my wifi. I input the cloudflare dns in my wifi settings. Reddit doesn’t work. Decided to download the app. Reddit works. Any solution? thx submitted by /u/WalterCup [link] [comments] Powered by WPeMatico
Hello all, I am in the process of conducting a study for evaluating DNS with blockchain specfically for propagation and security metrics. I am reaching out to anyone in this community who would be able to point me in the right direction. I currently believe it would be best for me to build a new … Read More “Simulating or Creating local blockchain for propagation/security evaluation” »
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Hi everyone! I’m having a difficult problem with my website: jairjaera.com When I visit the website using any Apple device, I receive an error message. It was the error “Forbidden You don’t have permission to access this resource. Apache/2.4.51 Server at jairjaera.com Port 80” Then I purchased a hosting service, and the error is still … Read More “A problem that happens when trying to visit a website, and that occurs only in Apple devices (MacOS, iPadOS, iOS)” »
Hi, I’ve been using Quad9 for a while now, the service they provide for free is awesome! But I can’t help wonder why is it slow compared to others. I know it’s a free, non-profit service, but is that the only reason ? I live in Paris, and I know they have servers here, so … Read More “Why Quad9 slow ?” »
Can somebody cite a DNS Software tutorial for installing & configuring a DNS Service for Debian Linux that consequences with a working DNS Service, if following the tutorial instructions to the letter? Usage Scenario: A single Server with Apache pages, & a single RPi Client, both configured with Static IPv4 Addresses & connected to … Read More “Working DNS for Linux” »
submitted by /u/_dudeguy_ [link] [comments] Powered by WPeMatico