It’s been a while since I’ve been involved in debugging a DNS issue, and I’m hoping someone here can help. So… Let’s say that I own fu.com I’ve registered it such that authoritative name servers are: ns1.bar.com 1.1.1.1 ns2.bar.com 2.2.2.2 Let’s say that the authoritative name servers for bar.com itself are different. They are: ns1.dns.com … Read More “DNS question about lookups for authoritative name servers” »

We recently moved to a new AS and IP block, and in doing so moved our 2016 public name servers to that block, updated the glue records at the registar and host records to match the new subnet. Now we are are experiencing issues with some, but not all public DNS servers not being able … Read More “Hosted external nameservers not resolvable from parts of the Internet.” »

I set up a dns server with dnsmasq on my linux virtual machine and ip is 192.168.15.129, virtual machine’s dns server is 8.8.8.8 , my computer is windows and the dns server ip on windows is set to 192.168.15.129. But on windows i cann’t ping to google.com, I can use nslookup to send request to … Read More “My local dns server is not working” »

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can anyone share some tips on best practices for configuration of dns server on fresh install of server 2016? scaveging settings? zone transfer settings? etc .. i have 2DC/ 2 DNS submitted by /u/nflnetwork29 [link] [comments] Powered by WPeMatico

How safe are new global top level domains to invest time and content in? From my understanding some of them are owned and controlled by various startups (.xyz for example); what happens in case of bankruptcy or corporate acquisitions? submitted by /u/pelleb [link] [comments] Powered by WPeMatico

Hey guys. I updated my nameservers today for a domain. It’s kicked in for everyone I ask to test it, but refuses to switch over for me. That is, unless I use a VPN and connect from any other IP. Soon as I turn my VPN on the site loads with the new host. I … Read More “I updated nameservers for a domain today and it is working for everyone except me.” »

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Hi there, I have a domain name hosted at wpengine. I have an A record setup for a 3rd party app on a subdomain. The main site (http and www) have an SSL cert setup through wpengine. The domain is hosted at media temple. Where should I be looking to purchase the SSL certificate for … Read More “Setting up an SSL for a 3rd party app” »