Recently, my zone transfers between my windows server and my Bind servers started to fail. I do not have a timeframe as to when this happened, but I believe it was around the time I installed my Unifi Network. (This bit may just be a coincidence). Anyway, I have set the zone transfers on both … Read More “Windows Server sending malformed DNS packets” »

From Little Snitch I can see that Quad9 connects to Berkeley in the US even though I am from European and they are located in Switzerland… why? submitted by /u/jesbaldacchino18 [link] [comments] Powered by WPeMatico

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Straight to the point I have a low percentage of users complaining that my domain is redirecting them to weird websites (like Temu website, fake Apple prizes websites). I did a check with several IP’s and couldn’t find the issue. Then one week later more users reported the same. I contacted some of them for … Read More “Lost hours and hours and my conclusion is that I’ve been DNS poisoned” »

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I’m planning to use Mullvad’s encrypted DNS, I trust them and think it’s a great free option. But as I am learning about all of this I have discovered that I can install the Mullvad DNS profile directly or I can use Adguard Pro (which I currently use) to access Mullvad’s DNS server or I … Read More “Is it better to install a DNS profile on my iOS device directly or set up Adguard or NextDNS and point that to the DNS url?” »

Hello, I work primarily with networking and routing and although I did learn some Active Directory and DNS deployments in school (primarily for Radius and NPS for authentication, 802.1X), I’m trying to re-educate myself on the topic. I made a diagram showcasing part of my home network and the lab that I am creating. I … Read More “Am I configuring this DNS architecture correctly?” »

As of March 2025, which of these dns services is leading? Which provides the best security and has the best effectiveness in blocking malicious domains? submitted by /u/sohan_ray [link] [comments] Powered by WPeMatico

We’re experiencing intermittent DNS resolution problems with www.foragentsonly.com, Progressive’s agent portal, affecting a local broker on our network. Problem: The broker uses their own DNS server, which forwards to our [ISP]’s DNS servers (behind a load balancer). Our DNS servers are intermittently failing to provide an ANSWER for www.foragentsonly.com. Restarting BIND on two of our … Read More “Progressive’s www.foragentsonly.com” »