So i have to implement a master and a slave bind9 dns servers, the dns part its kind of working but need to do a load balance – the first request goes to master, the second one to the slave, then back to the master and so it goes – i tryed round robing but … Read More “Help With DNS and DHCP” »

Hi everyone – Do any third party dns resolvers exist in which I could add my own records to as well? I have a ubiquiti dream machine and have a few ptr records that I’d like to add for internal resources. It is my understanding that the ubiquiti does not offer the dns resolver similarly … Read More “DNS Resolver Solutions” »

I am researching a model where I run multiple different zones from different DNS providers for resiliency in case one goes down, as has happened with with Azure and Akamai, etc. My hope (sketch below) is that the good nameservers from the online providers will be used if the other, down provider is offline. ​ … Read More “Can I run multiple nameservers from different providers in a health check manner?” »

Hey Everyone, I recently updated some windows DNS servers to newer versions of windows. I have three name servers (ns1, ns2, ns3). Before my update to ns1, the name servers were replicating from ns1 just fine. After the update, ns2 and ns3 were not receiving updates. As you can imagine, I started to have some … Read More “DNS not replicating” »

Client: eCommerce Domain: GoDaddy Hosting: Shopify We’re looking to redirect all the traffic from one domain to another no matter which page is hit to a completely different domain. E.g: www.olddomain.com/whatever.html www.olddomain.com/somethingelse.php www.olddomain.com/anotherthing.htm Would all need to redirect to: www.some-other-domain.com On GoDaddy, you can do this with with htaccess, but the client does not technically … Read More “GoDaddy Wildcard Redirect of All URLs Without .htaccess” »

I feel like I should know this, but I don’t. I have a multi-homed server with NICs in what we’ll call network A & B. Both IP addresses are in DNS w/ the same hostname. I want a host in network C to always use the address in network B. Right now hosts in network … Read More “Is there a way to specify which DNS result a host uses?” »

Suppose I need to secure a larger domain with DNSSEC. I am of course interested in doing this as error-free as possible. Therefore I have a few questions. What exactly happens in case of a validation error? Will end users get an error message or will access via the browser be denied completely? How do … Read More “DNSSEC – Potential Risks?” »

Hi there, Does anyone have some DNS address suggestions to keep ads away? I would build a pihole but my CEO does not listen when I try to explain that a pihole is not “a black hole that absorbs sensitive company data”. (I’m lucky my windows machine is not managed.. yet.) Any help would be … Read More “AdBlock needed” »

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I’ve setup a new Windows 2019 DNS server and copied all DNS domains, forwarders, etc over from my old DNS server. After pointing my machine to this new DNS server, I’ve noticed some weirdness. My GIF’s in Discord no longer load and I’m getting errors syncing my Chrome browser and Google Drive for Desktop. All … Read More “New DNS Server Oddities” »