Information about DNS and network
Sorry if this is the wrong subreddit, but I want to know if I can have two or more master BIND DNS servers with an unlimited (or nearly) number of slaves? I have done a bit of research so I apologize if I missed a similar post. If anyone knows if you can, can you … Read More “Dual Master DNS Servers” »
submitted by /u/eberkut [link] [comments] Powered by WPeMatico
Hello, I’m having a hard time hosting my own BIND DNS. can someone please let me know if I’m doing something wrong? I have my domain name registered with my provider (register.com). I have created “A” records for my name servers in a different resource domain that I own and manage (call it ns1.resourcedomain.com, ns2.resourcedomain.com … Read More “Having a hard time hosting my own DNS” »
Is anyone aware of a company or a service that provides access to a feed of newly registered domains? submitted by /u/phlewpy [link] [comments] Powered by WPeMatico
I can’t seem to find a managed dynamic DNS provider for my .world TLD – anyone out there have a suggestion? thanks! submitted by /u/EmptyBennett [link] [comments] Powered by WPeMatico
You can see the problem here: http://dnscheck.pingdom.com/?domain=franska.nl×tamp=1517309655 Everywhere I tested the sites were reachable so I was kind of freaking out until I ran the above test. Host said it shouldn’t cause any problems but they fixed it anyway and now facebook’s crawlers can resolve the domains again. So what was putting facebook off and/or … Read More “Curious why facebook failed to connect to websites after hoster did something weird with their nameservers. All sites seemed to be up and running.” »
Hi All, I’m just wondering if somebody can help me understand reverse DNS. My understanding is that its used to point an IP to a domain name. I performed a dig on my domain and its shows me the IP of the server. When I do a reverse lookup “dig -x” on the IP address, … Read More “Reverse DNS” »
submitted by /u/cleanbrowsing [link] [comments] Powered by WPeMatico
Hi all, I’ve run into an issue with a local organization I work with. Their website only works with the www in front. The non-www URL hasn’t had an address associated with it (at least as a website) since April of 2014. However the organization’s emails work, so obviously there’s an MX record there. When … Read More “Site doesn’t work without www, hosting company refuses to fix it. I’m confused, could someone please help me understand?” »
I’m curious about what can be seen by a DNS resolver (e.g ISP) when using HTTPS websites. My current understanding, and please correct me if I’m wrong, is that if I want to access the subdomain ns1.example.com that is contained within the domain example.com, a DNS request is sent out in clear text to a … Read More “Visibility of Subdomains Over HTTPS” »