Generally, when transferring a domain’s nameservers, propagation happens at a predictable speed. However, it seems that some DNS hosts take a long time. For example, I have a client that is *sigh* transferring their domain to their web host. The new nameservers are loaded properly and are propagating a little bit, but only about 50% … Read More “What causes multi-week propagation delays/partial propagation?” »

I’m not a DNS expert so Forgive me if I don’t have the right nomenclature. I suspect my all-in-one web host where our domain lives is somehow a bad DNS provider and somehow is slowing down our server response time / TTFB. This comes after umpteen performance optimizations and WPEngine demonstrating that our site runs … Read More “How can I identify bad DNS hosting providers?” »

Is there a way to bypass having to update domain registrar’s DNS settings with a dynamic number of namer servers? https://preview.redd.it/be9ex33jcbjb1.png?width=982&format=png&auto=webp&s=b388dd2f34b78ca46bd38006312b9232595aa81e submitted by /u/Conscious-Pickle-578 [link] [comments] Powered by WPeMatico

I have a dual master setup (2 masters, 2 slaves) on BIND 9.11 on Centos7. I’m going to upgrade to BIND 9.18 on AlmaLinux 9. Does anyone foresee issues if some of the machines are upgraded before the others, with the four servers continuing to operate as they are now? submitted by /u/CruisingVessel [link] [comments] … Read More “Different versions durring upgrade ok?” »

Sorry for the newb question: I am trying to help out a friend. My friend has a website, call it friendssite.com He wants it to redirect to a service he is using to custom build a site and app. Let’s say friendssite.service.com Is there a simple way to an a record to just redirect them … Read More “Help with redirection” »

I’m preparing to transfer a domain to another registrar, so I’ve disabled DNSSEC at the old registrar. But it’s been a few days and I’m still seeing DNSSEC records in the output of their nameservers (DNSKEY, RRSIG etc.) Will this have any bad effect if I transfer now or should I ask them to clear … Read More “Moving domain with leftover DNSSEC records” »

What are people using now? I see that ISC/ BIND is no longer offering windows compiled version starting back past 1 or 2 versions ago. Had been using a “tools only” install of bind, but what I had was 3 years old. Been working with some issues type65 records/etc and need an updated dig that … Read More “Dig on Windows for workstations” »

I have a local bind dns server and I am wondering if there is any way to set up something like ssh.example.local which would automatically redirect me to port 22. submitted by /u/Mrcheldobreck [link] [comments] Powered by WPeMatico

I’ve been running my Unbound Server in conjunction with Adguard Home for a couple of weeks now. Unbound resolve directly from root server, no public DNS like Cloudflare or quad9…. This are my Stats for 1 Week …. Uptime : up 1 week, 1 day, 21 hours, 43 minutes root@HomeNetDNS:~# sudo unbound-control stats_noreset | grep … Read More “Unbound Cache Prefetch Miss Ratio” »

I not sure what is going on but I am having an issue resolving my.chatprogram.com on a couple of ubuntu DNS servers running BIND 9.18.12-0ubuntu0.22.04.2 When I run nslookup or dig from a host that points to either of the servers in question I get a failure. When I do the same dig command from … Read More “Having a problem resolving a particular site.” »