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0
votes
1answer
355 views

reboot required for changes to take effect in DirectAdmin [closed]

recently I have this problem that whenever I add a user in DirectAdmin's panel, nothing loads up until I reboot the server. It seems the problem is with the local dns server `cause when I use intoDNS ...
0
votes
1answer
452 views

How to access expired domain website hosted on dedicated server without doing any configuration

I am not sure, this might be a stupid question. but I would like to know if that is possible. and any website available from where I can do this online. One of my website is hosted on server i.e. ...
4
votes
2answers
4k views

Microsoft DNS: Provide different answers per-src-subnet to same query - do I need full split horizon/brain?

I have a network with two vlans, both of which refer to my AD server(s) for DNS. Some servers on this network are multi-homed. Lets say we have the two subnets A: 192.168.7.0/24 and B: ...
2
votes
2answers
2k views

Windows Cluster IP/Hostname doesn't respond to UNC requests, yet ping and RDP work

I have a Windows Server 2003 cluster of 2 nodes in an active-passive configuration. I can ping both nodes, rdp and access their unc shares. I also have an alias, which directs to a cluster IP set ...
1
vote
1answer
156 views

Redirecting local domains in WRT120N

I have a WRT120N and I want that my users go to 192.168.1.108 when they type server in the browser. It would be great to modify the host file but I couldn't find that option in the web interface of ...
1
vote
1answer
980 views

Multiple Homed Windows 2008 Server / Windows 7 Client

I have a small Windows 2008 network, with some Windows 7 clients. The clients are both laptops with docking stations and I would like them to communicate with the Windows 2008 server (for filesharing) ...
0
votes
1answer
382 views

Problems viewing domain.com from local LAN in split-horizon 10.6 OS X Server

Having a weird DNS issue. I've had a split-horizon system on my 10.6 OS X Server setup for sometime; this server runs Open Directory and hosts our website. But recently, seemingly after the 10.6.8 ...
0
votes
2answers
156 views

Looking for Iterative Resolver

I am looking for an Iterative Resolver server - a server that would handle the DNS resolutions for PC users in an environment. I am well aware of the Microsoft DNS and Bind, and also of free services ...
9
votes
1answer
6k views

What is the point of the zones.rfc1918 file for Bind9?

Using an Ubuntu 10.04 LTS server in a standalone environment and trying to use views to serve two different subnets of clients. Getting errors regarding the zones.rfc1918 file, so I'd like to know ...
6
votes
3answers
7k views

Two Different Domains & Domain Controllers on Single Network

I'm attempting to determine whether it is possible to have two Active Directory domain controllers running on the same network, within the same subnet, with two separate domains. I do not want these ...
3
votes
3answers
602 views

Local DNS Response Time Problem on SBS 2008

The problem: LAN client computers ping remote.mydomain.com and it resolves to our static, WAN IP Address. It should resolve to our server's local LAN IP Address. The Details: We have a total of one ...
1
vote
1answer
310 views

dnsmasq server with os x clients

I've set up dnsmasq on an ubuntu server on a small local network with several clients including some Windows and some OS X. Windows clients are working great. The OS X clients are having the classic ...
0
votes
1answer
878 views

DNS Validation fail

I'm running a DNS server and an outer-webserver on the same computer, which means the same external and internal IP's. I've checked them with tools.pingdom.com and these: ...
0
votes
1answer
89 views

Windows Server 2008R2 DNS local IP's

I have a Windows Server 2008R2 server running as our domain controller and DNS server. We have a number of local IP addresses that users access quite a few times a day. At the moment they have to ...
1
vote
2answers
247 views

Easy “behind the firewall” DNS app for amazon ec2 instances

Context: EC2 testing puts us in a BIND We're increasingly using amazon ec2 instances for testing. The one pain point: each time we restart an instance the IP address changes. (static ip's aren't an ...
1
vote
1answer
121 views

Domain forwarding or masking on local machine only?

I'm sad to have to ask this question, but I'm not even sure of what to call what I'm trying to do, so Google isn't much help. I'm doing some work on a company website from outside the company's ...
12
votes
4answers
52k views

How do I determine what my DHCP server is?

I have a sad network left behind by some careless admins - I am in process of figuring out exactly what services are running where, not excluding the possibility that some services are running from ...
3
votes
1answer
9k views

BIND9 forwarders not working. Internal DNS resolves but doesn't forward requests it can't process

I have BIND9 set up with proper recorders for my domain example.com, something.example.com is actually working... When I have my DHCP server pointing at this DNS server I can get to webmin ...
2
votes
2answers
266 views

DNS problems when connecting to home network through VPN [closed]

I recently enabled VPN connections to my Windows Server 2008 R2 box, and even though I can connect to it just fine from Windows 7, I am unable to access anything on the network via its intranet domain ...
-2
votes
3answers
101 views

Point A record to domain [closed]

I have only an A record for a domain (the nameserver is somewhere else but they pass me an A record) and I want to point it off my server to a url such as www.example.com/mypage. Is that possible? If ...
0
votes
1answer
471 views

Internal DNS Server's Interactions with Local Client Computers… How do they work?

I'm setting up Split Horizon DNS. I have an internal DNS server, running Ubuntu Server 10.04. Everything has been set up properly as per this article's instructions. (I know that it is a mail server ...
0
votes
2answers
777 views

Name Resolution in a DMZ

We're building a new set of web servers to be located in a DMZ, but we want them to be able to use our internal mail server. The mail server has a CNAME of smtp.uk.ourdomain.com - our existing servers ...
8
votes
4answers
3k views

Querying DNS for CNAMEs for a server

Is there a way to query our internal DNS entries to discover all the CNAME entries that point to a particular server? Edit: We're a Windows environment, Server 2003.
2
votes
4answers
3k views

How does an internal DNS server work in relation to our local servers and domain names?

How can an internal DNS server work in relation to a domain name we currently own? If my company's website is example.com and it currently points to a DNS server elsewhere that points to the ...
0
votes
2answers
94 views

Strange DNS issue - can't think of a solution

I have a DNS issue that I cant resolve. My internal windows domain is (e.g.) foobar.uk.net and I used to host a site internally on www.foobar.uk.net. External DNS records we set to send web requests ...
2
votes
3answers
147 views

Windows Server 2000 DNS Forwarding

Im using windows 2000 Server, and I need to forward all the requests to the example.com site to another DNS Server. How do I do this?
0
votes
2answers
2k views

DNS preferences for windows 7 client sitting across two networks

I have a few clients that need to sit across two otherwise separate networks. Let's call them network A (10.0.0.1) and network B (1.2.3.4). Network A is effectively a private network; any Internet ...
4
votes
2answers
2k views

NAT Reflection, or Split DNS?

I'm working on a network restructure that has three geographical locations, but will share some services. Two of the locations have workstations, and one has only servers (in a CoLo facility). We will ...
3
votes
3answers
282 views

How can I search Domain Integrated DNS Entries

Example: I have a server named server1.domain.local I have lots of CNAME entries in various forward lookup zones pointed to server1.domain.local I want to decomission server1, and have a new server, ...
1
vote
1answer
156 views

Dynamic local network names for virtual hosts

I've configured a virtual machine for use as a web development platform to distribute to web developers in my company. Currently, I have the install script for each site creating a new virtual host ...
4
votes
3answers
466 views

Do we need a DNS server when we use OpenDNS?

I am in the process of splitting roles up from one server to 5. The current server is running as a DNS server, among other things. The DNS server just has a forwarder to the OpenDNS IP addresses and ...
0
votes
1answer
677 views

Intranet with local DNS resolution issues

I have a DNS server running on Windows Server 2003 that is configured as the primary DNS server for my intranet. I have several DNS entries for our QA server and other local addresses set up there. ...
5
votes
1answer
1k views

IPv6 over Cisco IPSec VPN?

We use a Cisco ASA 5505 as the firewall and IPSec VPN endpoint on our network. We use split-tunneling to reduce the load on our internet link. In other words, when someone is connected to the VPN ...
1
vote
1answer
453 views

How to setting up a local DNS server in LAN

I'm using BIND9 in Ubuntu to setup a local DNS that is shared by a LAN. Here is what I want to achieve: The BIND9 server and Apache server sits on 192.168.1.65 and currently the web server is ...
1
vote
2answers
96 views

Does Windows DNS Server 2008 support RTT?

Does the Windows DNS server support RTT when used for recursive dns queries?
1
vote
1answer
2k views

Can I add my own custom subdomains to an existing domain name with my own DNS server?

Summary Is it possible to add some custom subdomains, for an existing domain name that's hosted on another DNS, for our internal DNS? Details Currently, our developers at our office hack their own ...
0
votes
2answers
451 views

What's the best way to setup local DNS at a cloud host using BIND?

I run a few application clusters within a cloud-based host. We've grown to the point where I need some sort of internal DNS scheme to keep all of the servers straight. I'd like to run a server with ...
-1
votes
2answers
183 views

How to configure a domain name for use within the LAN only

I wish to create a domain name for use within the local LAN only. I have Windows Server 2003. Please guide me.
1
vote
1answer
765 views

Configuring DNSMasq on a WZR-HP-G300NH

I'm looking to configure DNS naming on my WZR-HP-G300NH router. How would one go about doing this? I have found the documentation for Dnsmasq here, and the place where it appears you can configure ...
1
vote
1answer
1k views

Configuring dnsmasq to act as a IPv6-to-IPv4 or IPv4-to-IPv6 forwarder?

Is there a guide somewhere about how to rig up some IPv6-to-IPv4 and IPv4-to-IPv6. I'd like to be able to run a dual stack on my home lan but not forfeit ipv4 just yet.
2
votes
3answers
4k views

Pros and Cons of using internal or external domain name for Active Directory

I was always thought to use internal domain name (company.local or company.corp) for Active Directory instead of (company.com or company.pl). Recently we were thinking that by using external domain ...
0
votes
3answers
4k views

2 Network Cards, External & Internal. DHCP and DNS Setup

I have setup a server at work and I want to use 2 network cards to have a local and external (internet) interface. I have set it up as follows: This server will be used for Windows Deployment ...
0
votes
2answers
354 views

how to bypass internal DNS?

This is about Ubuntu but should be pretty much the same on all Linux flavors. Let's say I add an entry to my /etc/hosts such as 127.0.1.12 facebook.com and an Apache virtual host such as ...
0
votes
3answers
279 views

DNS record question

I have two Windows domains/separate forests. One forest consist of what is left of the bought-out company's domain. They have 5 servers that still have important data and need to be worked with on a ...
0
votes
1answer
318 views

EC2 Ubuntu - Force instance to use internal IP

I've just set up a micro instance on EC2 (AMI ID ami-e59ca991). I had hoped to avoid charges for a year as my usage falls well within the bound of the free tier. I have been charged $0.01 for ...
0
votes
2answers
165 views

how to setup local DNS service in office?

i want to use the the domain name example.local instead of 192.168.1.100 in the local context. in the mean while, the user will still be able to access the Internet. anyone can help to suggest what ...
0
votes
3answers
105 views

map old windows server to new windows server

At the moment, I have 2 servers (serve1 and serve2). serve1 is old and data is small enough to move to serve2. serve1 = Win 2k3 serve2 = Win 2008 R2 The problem is I need to keep the serve1 name ...
1
vote
2answers
643 views

pointing sub domain to 127.0.0.1:port?

set up: Windows Server 2008 R2, running IIS and DNS service. I'm developing a website with web2py on this server. Web2py comes with its own server. The site is currently only accessible browsing from ...
-1
votes
4answers
462 views

What do I do when I've locked my self out of a newly created Active Directory server?

I've just setup a Windows 2003 server as the DNS/AD for a replace of an old server. However, it appears that I don't know the password for the Administrator account. I entered the Restore Mode ...
0
votes
2answers
329 views

client flips between internal and external IP addresses?

I have what seems like a not-particularly-complicated home network, all things considered: a DSL line comes in to a modem/router, which goes off to a switch, which supports a bunch of machines. My ...