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3
votes
5answers
959 views

Can I have my DNS server and my web server on the same IP? [closed]

I just bought a raspberry pi and made it a web server. I have a network with 1 IP. I created a DMZ and I am able to access my raspberry pi web server from the internet. I bought a domain that I intend ...
9
votes
1answer
125 views

Small issue with the Domain Name System (DNS) Server Cmdlets

I'm wondering if I need to clear some cache or something with the issue I'm having. I'm trying to remove A records from a DNS Zone and replacing them with a CName record that has the same host name. ...
0
votes
1answer
56 views

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 ...
0
votes
3answers
281 views

Openvpn client, force DNS server

Our Linux Ubuntu configuration does have a DNS server (Bind 9). And resolv.conf has its nameserver 127.0.0.1 When using openvpn client on that Linux, the nameserver is not changed (by the VPN ...
-6
votes
1answer
32 views

name server IP vs web server IP [closed]

I'm doing a course on an introduction to networks and I'm struggling to visualise certain aspects of the domain name system database. (if that is worded correctly?) For example, if you perform ...
-2
votes
1answer
48 views

domain-search value on my clients computer [closed]

I need help with configure my DNS and DHCP server - I have spent some time searching on google but have not got any informations regarding my problem. I have an Ubuntu 12.04 server running and use ...
1
vote
2answers
71 views

What happens to DNS cache server when the zone DNS server fails?

I have DNS server running which caches for records from a main DNS server. What would happen when the main DNS server is down? Will the cache DNS server still serve the records it has or will all the ...
1
vote
0answers
68 views

BIND session key

When I restart or start my BIND DNS server, I'm getting the following in the /var/log/messages log file. Jan 26 07:50:30 dev named[306]: could not create /jail/bind-9.9.4-P2/var/run/named/session.key ...
0
votes
2answers
60 views

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 ...
0
votes
1answer
160 views

Bind DNS server with GeoIP City, database not available

Im working on Bind with GeoIP for a few days and installed them properly, However I have some problems about loading maxmind's GeoIP databases. The database is free version therefore I changed its ...
1
vote
1answer
196 views

DNS architecture sanity check

I'm designing DNS service for a network and had a few architecture questions. The O'Reilly/ Cricket Liu DNS book and the NIST DNS security guide don't address these questions except in a very general ...
0
votes
1answer
184 views

PowerDNS does not resolve TXT records

My PowerDNS DNS server 3.3 does not resolve TXT records. Database looks like this: PowerDNS database When I try to dig my server for TXT entry they are not being shown: [root@nowosci powerdns]# ...
0
votes
1answer
47 views

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 ...
0
votes
1answer
63 views

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 ...
3
votes
1answer
150 views

Best way to implement secondary DNS server with BIND

I have one DNS server that installed on centOS and based on BIND DNS server. What i want to do is to make a secondary DNS server that will replicate with the master server and will hold all my zones ...
1
vote
1answer
104 views

Local dns server acts unreliably

In our local subnetwork we have a domain server. It's a Windows Server 2008 R2. It was configured by following this guide I think. My main domain is wm.local. My server is domainserver.wm.local. My ...
0
votes
2answers
65 views

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 ...
0
votes
2answers
139 views

How do nameservers “failover”?

How do nameservers do failover? What decides the order in which nameservers are queried when the primary nameserver is not reachable? To illustrate, here's part of my zonefile: $TTL 3m; site.com. ...
0
votes
1answer
425 views

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 ...
-1
votes
1answer
60 views

DNS servers not set properly? Site failing to load by hostname, though loads fine by IP

We run www.tekiki.com. Some users, including us, cannot reach www.tekiki.com because of DNS issues. The site resolves fine on the desktop, but it fails from our iPhones and iPads. The frustrating ...
0
votes
1answer
74 views

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 ...
0
votes
1answer
370 views

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 ...
-1
votes
1answer
142 views

How to configure Parallels Plesk 11 to use Google DNS server [closed]

The "default" DNS server does not recognize certain host names, and as a result we are unable to send emails to these domains. We would like to use Google DNS server (8.8.8.8), as it does the work. ...
-1
votes
1answer
259 views

DNS Server not responding (Interworx) [closed]

I have a dedicated server with interworx installed, and in its control panel I have created a site account for the dedicated ip Address 173.234.60.106 under the domain name fluffyspikes.com. ...
0
votes
2answers
212 views

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 ...
1
vote
1answer
261 views

Host does not support SRV records, what are my options?

I need to use SRV records for multiple game servers that uses different ports in one machine. I read about SRV Records and it seems like it's what I need. I asked the website host I am using and they ...
0
votes
1answer
91 views

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 ...
-3
votes
1answer
562 views

Two A records under one domain in different servers, possible?

Is it possible to have two A records under one domain in different servers? ns1.domain.com from server1 points to 192.168.1.1 and ns2.domain.com from server2 points to 192.168.1.2 Is this ...
1
vote
0answers
1k views

NERR_DCNotFound when attempting to join Windows Server 2010 domain using PBIS

I have a RHEL 6.3 Amazon Web Service instance I'm trying to join to a Windows Server 2012 AD domain through PowerBroker Identity Services Open (ie: not enterprise). The Server 2012 instance is in the ...
1
vote
1answer
2k views

AD-Integrated DNS failure: “Access was Denied”

I have a single Windows 2008 R2 server configured as a domain controller with Active Directory Domain Services and DNS Server. The DNS Server was recently uninstalled and reinstalled in an attempt to ...
0
votes
1answer
435 views

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 ...
1
vote
0answers
60 views

Server Core DNS Server in VSphere doesn't respond to ping and needs continuous arp clean

I have a VSphere installation hosting two Windows Server 2008 R2 installations. One of them is a complete install that serves as a DHCP server and that I use for administration. The other install is a ...
1
vote
1answer
288 views

Resolving DNS name queries to local computer - Authoritative Parent Zone not found

I'm trying to set up Remote Desktop Host Server in Windows Server 2012. When I am configuring the domain controller I get the following warning: I'm reading through microsoft documentation of this ...
0
votes
1answer
73 views

one dns server for windows and linux hosting

I want to have a Linux server for web hosting (L) and a windows server for web hosting too (W) and a dns server (D) for dns records of website in (L) and (W). I'm using kloxo in linux and ...
2
votes
3answers
382 views

how do i create multiple windows dns entries?

I have windows 2008 R2 and i have created 20 .com primary and secondary zones for the domains. Within each of these are MX, A, SOA and NS records. I have done this manually and its taking me ages ...
1
vote
2answers
1k views

Static IP but DNS server from DHCP (Can't use a reservation)

I need to assign the DNS servers to a Virtual Machine via DHCP, but I want the machine to have a static IP address. I cannot use a reservation and go through the usual DHCP process because the VM gets ...
0
votes
1answer
72 views

Temporary DNS server

What DNS software is good for temporary usage while doing server maintenance? Since there is not a secondary server available, I would like a solution that can just run on a desktop/laptop just to ...
0
votes
4answers
6k views

Can I create a DC without a DNS Server?

So as the title says, I need to promote a standalone Win2008R2 server to a Domain Controller, and I don't a DNS Server (I think), as there will be no clients connected to the domain, it will be only ...
-2
votes
2answers
144 views

BIND DNS SERVER in my Production environment [closed]

I would like to start working with a local DNS server in my production. right now instead of working with DNS I'm working with IP Addresses. I would like to know what is the effect of working with ...
-4
votes
2answers
410 views

Easier than bind dns for ubuntu [closed]

I'm looking for a simple to use DNS server for my network, I wanna be able to define a set of domains and point them to different IPS within the network. What is an easy solution I could use, I ...
1
vote
2answers
1k views

DNS Server (2008 r2) MMC The server DC01 could not be contacted. The error was: Access was denied

I've just migrated the AD with the whole nine yards, FSMO, PDC, RID, Schema, etc, from an SBS 2003 to a Win 2008 R2 Std. I have managed to have no error in the dcdiag before I demoted the SBS 2003 ...
8
votes
2answers
20k views

How to push my own DNS server to OpenVPN?

I have defined an ubnound DNS server on my VPS and it appears to work. I need to use the DNS server instead of Public DNS IPs because some ISPs have blocked public DNS IPs. My openvpn.conf file is: ...
0
votes
1answer
1k views

How to set up a “public” DNS server on linux server?

I need to set up a DNS server to be used with OpenVPN. I can not use conventional public DNS IPs (Like Google public DNS ones) because all of them are blocked in the ISPs where the OpenVPN clients are ...
4
votes
2answers
2k views

The DNS server machine currently has no DNS domain name

I found the following message inside the DNS Server Event logs. What I should do has been explained inside the message but not sure what exactly it means. Log Name: DNS Server Source: ...
0
votes
1answer
68 views

Problem with accessing a website hosted on a local device connected to the local wireless network

I am running Lighttpd 1.4.28 on an embedded device. Apart from the webserver, I run udhcpd and dnsmasq to allow other devices to connect to my embedded device to access the website. My device has the ...
2
votes
2answers
193 views

Where can I find a really good guide for BIND9?

Hey there, I have installed a BIND9 server on my Linux server. But I was struggling to get it working as I searched for various websites to explain the different settings for BIND. Does anyone know ...
0
votes
1answer
444 views

How to add SRV records to connect Google Talk to federated networks using DynDNS?

I am new and paying user of DynDNS. I'd like users at my domain to have the ability to chat with people connected to the Google Talk network through federated networks (e.g. using Meebo) According to ...
8
votes
3answers
6k views

How to configure email autoconfiguration for a domain?

Outlook and a number of other email clients now feature autodiscovery of mail server settings and it bugs me that I don't have this set up for our domains, but I'm not sure how to do it and a quick ...
0
votes
2answers
1k views

Migrate from Windows 2003 DNS server to Windows 2008 DNS Server

Hello I have windows 2003 server that I used its DNs server , I have about 3000 records on it.Now I have to move to a windows 2008 Web server. How Can I move DNS records ? I find some doc about old ...
2
votes
2answers
2k views

Redirect XMPP with DNS

Is it possible to redirect XMPP using DNS records? I have a domain hosted on a shared host that does not have Jabber support. If possible, I'd like to still have XMPP on this domain, but have it ...