Questions tagged [dns-server]

126 questions
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DNS configuration Windows Server 2012 R2

First of all I would like to say that my background is software development, saying that, I'm trying to help a friend set-up a small network in is office company. I have a windows server 2012 r2 that is AD/DC and DNS server, this machine as 2…
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Setup Azure VM - Connect to internet

I'm basically a total novice in the area of VPN's and DNS servers. I have an Azure VM which I have created and I need to connect it to the internet, and googling sends me to pages where peoples existing solutions are failing. I need to know in…
JonnyKnottsvill
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Contact DC from a client without DNS

I have read Can I create a DC without a DNS Server?. But my question is a bit different. I have one client in a completely different subnet from the DC. That client does not have access to the appropiate DNS structure for the domain, but can…
Elrond
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DNS server for DMZ

Servers are in a different subnet like 192.168.1.0/255.255.255.0 and there is a NAT for internet access. For example if one of my web servers ip is 192.168.1.100 inlocal then 5.5.5.100 will be my outside ip. Now I have a DNS server and I need to…
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How to refer DNS queries to another NS?

A domain of mine, example.com, is handled by NS server1 (as configured in the domain registrar). But now I want it to be handled by a different NS, say server2, without changing the NS in the domain registrar. In other words: server1 is a NS with a…
GetFree
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Bind DNS Server Error

I try to set up a Bind DNS server, if I test the actual configuration with named-checkzone domain.de /etc/bind/db.domain.de the following error appears: zone domain.de/IN: NS 'ns1.domain.de' has no address records (A or AAAA) zone domain.de/IN: not…
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DNS server Windows Server 2008 fail resolving

I have a machine running Windows Server 2008 (not r2) and I have installed Active Directory and DNS server. On my client machine, in the network properties, I have set Obtain an Ip Address Automatically and Use the following DNS server…
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Find (& Delete) Specific Cached Entry - Microsoft DNS Server. Is it possible?

I would appreciate your assistance on this. I have a Microsoft DNS server, and am wondering if it is possible to find a specific cached entry (Cached Lookups) and delete it. I need to do this as some domains are resolving to old IP addresses on my…
Ugorji Nnanna
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Point Subdomain to another application on another domain

I'm not a very experienced Server Administrator and I'm trying to set up a new one I just got. I'm Using IIS7 and DNS Server What I need is that a url such as: mail.domainA.com points to www.domainB.com/webmail And I want to do this for all other…
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Server 2003 dnscmd.exe access denied (not server 2008)

The only topics I can find on dnscmd.exe access denied are all "when we upgraded to Server 2008 this error started". Well, I'm using Windows XP client and Server 2003 and getting this error. I can use computer manager to view sessions, open files,…
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How can I manually set the IP a domain name resolves to without using the hosts file?

On my Windows server, example.com resolves to 1.1.1.1. A software I use resolves example.com expecting 1.1.1.1, but I need to modify this for the domain to resolve to 2.2.2.2 instead. Usually, I would use the hosts file, however the software checks…
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Amazon Route 53 alternative (BIND?) in my case

I have this project / research where I need to test/work on an EC2 instance with multiple domains (100+) in it. Basically I added an entry (for every domain) in httpd.conf All these domains will have very little traffic, so one instance will be more…
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Set up DNS and DHCP roles on Win 2008 server. Why don't clients show up in Explorer?

I disabled the DNS/DHCP on my router and activated those services on a Windows 2008 server. Everything is working fine, but when I go to browse the network none of the machines can see any other machines, whereas they could when DNS/DHCP was handled…
Ryan Peters
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Should DNSSEC validation be done in the recursive DNS server or in client software?

As the title says. The design of DNSSEC and its implementation in Bind (and things like Unbound) quite clearly allow for either use. They can optionally do DNSSEC validation, returning SERVFAIL if the validation fails. Or alternatively they can be…
thomasrutter
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DNS Configurations for Microsoft VDI on Hyper-V Server 2012

I'm trying to set up VDI using Hyper-V Server 2012. I have 2 physical machines, one Windows 8 client for remote management and another machine running a fresh copy of Hyper-V Server 2012. I'll be creating the VDI infrastructure on virtual machines…
Vazgen
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