Hello, I’m looking a LUA script example to run on powerdns_recursor that will take the incoming DNS traffic from specific networks and forward that traffic to a filtering system appliance like iBoss. I read that you can do this with dnsdist, but we are running everything on docker, and that means to have a separate … Read More “PDNS Recursor – How to forward specific networks to a separate DNS filter system” »

Any Android tool available for testing ping/latency of next dns vs adguard dns for my location for choosing the faster service? Any suggestions would be greatly appreciated ✨ submitted by /u/otherwise_pretty [link] [comments] Powered by WPeMatico

I have a weird issue. When using an automated process with PowerShell, some dns records were accidentally created with a special character at the end due to a blank space that wasn’t accounted for (question mark in a black diamond) � . These records duplicated to every other domain controller. We tried to clean it … Read More “dns record with special character duplicating/being recreated” »

ello Everyone, I am trying to run to PowerDNS Dist as a forwarder server that will receive queries from clients and then send them over DoH to backend servers. The issue is that is continuously sending the requests over UDP to port 443 ! Appreciate your help TCP Dump: 20:12:46.088149 IP A.A.A.A.59479 > B.B.B.B.https: UDP, … Read More “PowerDNS Dist Issue with Backend DoH” »

hey smart folks! i have cameras at my house and want to be able to see them when i travel so i use Dynu.com for DDNS services. works fine. my router is updating the IP address regularly so no question there. i registered a new domain name to do it and the domain registrar gave … Read More “how would you do it? DDNS split to home, webpage?” »

Hello everyone, a question, which is more efficient, nextdns vs control D and why? submitted by /u/Warlord_x3 [link] [comments] Powered by WPeMatico

I have a site hosted at SiteGround, but the domain is a Google Domain and I use Google Workspace for emails. SiteGround is telling me I should turn on their CDN but that it will overwrite A, AAAA, and CNAME records. Will that affect my current configuration of the Google Domain being hosted at SiteGround, … Read More “Question about turning on CDN” »

i get a message after an hour or so that it can’t access the domain anymore and no turning my data off and on again won’t fix it submitted by /u/suzuki_mehran [link] [comments] Powered by WPeMatico

Hello! The company I work for has had 3 iterations of their website. The most recent launched last week. As long as I’ve worked for them, I have been unable to get to the website from my house (I have Xfinity Internet at home) but come to find out it is also not showing for … Read More “Website DNS setting help needed!” »

I’m final year computer science student doing internship as linuxadmin. I want to learn dns. I know dns can’t be taught in 1000 pages book forget in 1 reddit post so don’t bother explaining the concept of dns. Obviously I know it’s ip->domain_name mapping. Share me the topics that I need to learn. I want … Read More “Computer science student wants to learn dns” »