Information about DNS and network
My first post on this sub. I’m currently using a Cloudflare tunnel custom DoH DNS as upstream DNS server on AdGuard Home. I also used Unbound as a private reverse DNS server on AdGuard Home to resolve non-publicly routed domain traffic (domain with private IP address, plain gadget name & ARPA). All my desktop computers … Read More “Looking for the most secure & private DNS setup” »
My company recently lost the only two internal people qualified to do DNS/Networking stuff. While they try to find replacements, I’ve been asked to fill in with something I (a junior developer) do not really understand. I’ve tried to do my own research but have ended just running around in circles, so any help would … Read More “Need help with request from employer that’s outside of my wheelhouse” »
I am taking over domain management for a small family business. The domain is managed by Godaddy and the nameservers are pointed to Cloudflare. However, nobody has access to this Cloudflare account anymore as it’s tied to some old offshore contractor’s personal email address. So I need to retake control of DNS in a way … Read More “Lost access to Cloudflare account – how to recover DNS?” »
We have a corporate domain hosted with GoDaddy. It’s connected to Office 365 for our e-mail and such. Marketing hired some consultant that wants use to connect our domain to Klayvio via 4 NS send records (to 4 Klaviyo name servers) and a TXT @ record for Klaviyo site verification. Will adding these interfere or … Read More “DNS NS Records” »
So I work for a very large corporation with a large global footprint and I am trying to sort out some lingering issues in our environment and one of them is reverse dns zones. We use the rfc1918 10.0.0.0/8 network which we then obviously subnet by location into /21 subnets, and then further into /24 … Read More “Reverse zone advice” »
Hi, im need a unique South African IP address because most VPN IPs are blocked by streaming services. Is it possible to do? I have high speed internet in my south african house but lives in the uk. Can i somehow setup a DNS or something ? Noob here, please help… what are my solutions … Read More “DNS Server to access unique IP” »
It is open. Can someone explain what she means by this? Please someone explain to me and her how this doesn’t make sense? https://preview.redd.it/0dlx2liq4nmd1.jpg?width=4320&format=pjpg&auto=webp&s=fec23020de8cb2be0514d3c80c4d10c84c5c15ba submitted by /u/Traditional-Top-6847 [link] [comments] Powered by WPeMatico
I am planning on deploying my own DNS Resolvers at home for privacy. Which Root servers would you recommend? submitted by /u/fosres [link] [comments] Powered by WPeMatico
I have several win 11 laptops that I am having problems with. Intermittently the DNS query will fail. Using nslookup I can query a website and it will be fine, a few minutes later the same query will fail. What will make this happen? Thanks submitted by /u/edlentz [link] [comments] Powered by WPeMatico
Hi guys, hopefully this is the right place to ask, because I’m pretty sure this is a DNS issue: My daughter’s school for some reason has certain resources behind a URL that contains a port number (i.e. https://subdomain.somedomain.com:1234), and I cannot access this URL when connected to my home network (Ethernet or Wifi, doesn’t matter). … Read More “DNS woes with URLs containing port numbers” »