Hello Everyone, We have few Primary AD integrated DNS servers and bunch of Secondary servers. A while back we realized few of the secondary servers not replicating records from couple of zones (which also happened to be Windows based but set as secondary with no AD on those servers) After removing all masters except one, … Read More “Monitoring DNS replication between primary and secondaries” »

I need to add a few DKIM name/value pairs. Many DNS providers seem to have a field for name and one for value. My DNS provider only has a field for “data”. How can I add the DKIM name and value into the “data” field? submitted by /u/EByteNBits [link] [comments] Powered by WPeMatico

If I change the DNS server to one of the alternatives instead of the default DNS from the service provider, will that change the DNS settings for any device connected to the same Wi-Fi network? Can each device choose the DNS server they want to use, like Google’s Public DNS, Cloudflare, OpenDNS, etc…. submitted by … Read More “Using “Custom” DNS server on Android/Chromebook devices…” »

I am curious if this is possible….. I would like to have multiple hosts point to the same application deployed on a server. So, for example, something like: app.host1.com app.host2.com etc etc The DNS for these hosts would be pointed to the same IP. I would like to point the requests to the same running … Read More “Could someone answer this basic question for me please.” »

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

I bought a domain from an external domain provider and host my website on Cloudflare Pages. I also use Cloudflare’s SSL. Problem: Whenever I type enter my website with the “www”, I get the error “ERR_TOO_MANY_REDIRECTS”. However, I have the CNAME properly configured (here) in my DNS settings. Are my domain’s DNS settings (here) conflicting … Read More “If I host my website on Cloudflare Pages and setup all the DNS there correctly, do I need the DNS settings to be identical at my domain provider?” »

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

I have BIND9 running on an Ubuntu VM doing duty as a split dns serving up some internal server addresses to my internal hosts. Its all been working fine until today. My internal addresses all seem to resolve as expected. Suddenly all my external resolves are pointing to addresses in a private(?) 192.168.42.x domain e.g.: … Read More “Weird BIND9 behaviour” »

So both my router and my PC is using Google’s servers (shown as IPv6 address of them). It can be seen here – on my router and from the CMD client ​ As you can see in the screenshots I did set 1.1.1.1 and 1.0.0.1 as my preferred servers but it using Google instead. submitted … Read More “DNS use Google’s while CF is set to default” »

Hi, sorry if this has been asked many times! I started a business earlier this year and bought this and an email through Google Domains. Due to my company migrating to a new system, i needed to change from Google to Microsft. So I went to this managed IT provider. Since the move, emails haven’t … Read More “DNSSEC / Microsoft Office / Google Domain” »