Information about DNS and network
Hi, We seem to have a problem where certain sub-websites will not resolve to any IP address – e.g. answers.sap.com will not resolve but sap.com works fine Clearing the cache will temporarily restore functionality for a few minutes, and when reviewing the DNS Cache the name servers are recorded correctly. Running NSLookup following a cache … Read More “Windows DNS Server not resolving certain sub-websites” »
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Hello everyone, I have a really dumb question… I work in web development and should probably know this by now… A client has a domain purchased through GoDaddy, and we are going to launch their new website tomorrow. When I was granted access to their DNS settings, it turns out their nameservers are controlled by … Read More “Dumb question about changing nameservers and whether records will persist.” »
Hi. I have a server that is connected to Private Internet Access VPN service. I have registered a domain using Amazon Route 53 and created a sub-domain in the hosted zone. But I am unable to access the server using the domain whenever the server is connected to the VPN. The moment I turn the … Read More “Unable to connect to server running VPN using hosted zones on Amazon Route 53” »
Hi All, Looking for an alternative to the default DNS management tool. One of the main requirements is delegation of permission to non-admin users to manage their ‘pool’ of DNS records but nothing else. An example being devs who own certain servers and would like self-service options. I know permissions can be set to update/delete … Read More “DNS Management Alternative Tool” »
Hi. so I understand that DNS server is like a database where it stores the IP address for websites. the question is , where do I get these IP address from? if i want to create a DNS server at home (for practice) where would I get the IP address list from? thanks submitted by … Read More “newbie question about DNS server database” »
I’m looking for a new DNS-host, and I’m wondering if anyone here has found one that has the following properties: Record TTL ranges from at least 10 mins to 24 hours IPv6-capable nameservers DNSSEC support ANAME / CNAME flattening Email forwarding (at least 5MB) Quick record publishing Simple interface (and no ads), ideally only DNS … Read More “What is the best DNS hosting provider for a few small domains?” »
Hello, I come across strange situation where dig is unable to contact my secondary DNS server when time is set to 2 or more but if set to 1 or less all queries are resolving correctly. submitted by /u/LsJUC3k0KzF10Dg7 [link] [comments] Powered by WPeMatico
Is there a name for this pattern of dynamically mapping SOMEIP.some.domain to SOMEIP as described in this page? https://blog.filippo.io/how-plex-is-doing-https-for-all-its-users/ submitted by /u/HarryBoschIsMyBoy [link] [comments] Powered by WPeMatico
I’m looking at buying a router to sit between my Windows 10 computer and the ISP’s Gateway. I use Firefox ( with enabled DoH) and a VPN. Afaik, no other programs are using the port 53 DNS. What are the problems I might encounter if I block port 53 DNS ( Unencrypted DNS ) on … Read More “what happens if I block unencypted DNS ( port 53 )?” »