My friend said they are with one isp but are using different isp’s dns server…. How would that even work, and is that even legal? 🤔 submitted by /u/MrRyot [link] [comments] Powered by WPeMatico

I’ve been trying to debug some dns issues with an external DNA server. I used Gibson’s DNS Benchmark tool. But now I want to do individual DNS requests, cached, uncached and dotcom. SO I can them look at the logs and easily find the events. Are there commands that tell the dns server to reply … Read More “command line way to do cached and uncached requests?” »

Hi all, Anyone with ideas on how to do DNS load balancer, i.e. sends request to multiple servers based on DNS query. So you wondering why not just put a proxy server in front?, the servers are in different locations and I need a smart way of sending traffic to them based on cost & … Read More “DNS Load Balancer” »

It is suppose to be only CDN77(datacamp) and datapacket, but from the results it was hundred of cloudflare and google dns ip. what could it be?. Try dnscheck.tools submitted by /u/Haunting_Drawing_885 [link] [comments] Powered by WPeMatico

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

Hi everyone, We received a request for a DNS forward with the domain name “-type=ns example.com 11.22.33.44.” I’m trying to understand what this means and how it works. After some research, I understand that this is a nameserver record request. However, in my configuration, when I add the entire entry “-type=ns example.com 11.22.33.44,” it resolves … Read More “Clarification Needed on DNS Forward Request and Nameserver Record Configuration” »

Hello, I’m a fledgling developer and I just took over admin for a website from another web service and I used Cloudflare to get the records I needed and was planning on using it to manage the DNS settings, at least for now. My question pertains to all of the records I receivfed. It’s a … Read More “Have a problem hopefully someone can help me with” »

Hi I have an application with one webserver in each machine. App runs in one machine but I can do a failover manually I have a dns with two ips such as Cluster.app.com 192.168.1.123 Cluster.app.com 192.168.1.124 When I connect from the application or from the browser always resolve with web server active and if I … Read More “Behavior dns with two ips in failover” »

I have no problem with dmarc, cloud, or big companies but when dmarc records are not updated and i reject because computer says no dmarc is gmail and other companies ignoring dmarc. and using some other mechanism. OK we are strict but to set dmarc to ignore seems strange. I like dmarc yes it works … Read More “dmarc records, cloud computing at big companies fail” »

I turned on Secure DNS in my Chrome and Firefox browsers and set them to Google Public DNS 8.8.8.8 and CloudFlare 1.1.1.1. I read that DNS a query resolution can go thru multiple DNS servers like the Root server then the TLD server then a 2nd Level Domain Server. As my DNS query goes thru … Read More “Question about the real security of encrypted DNS.” »