1
vote
0answers
10 views

Deliver emails outside network, from a server behind router DNS and port forwarding

I've been trying to configure webserver to deliver emails outside the local network. Server is connected directly to the router and relay on its DNS service, and one of that online service for resolve ...
2
votes
1answer
60 views

Debian cannot resolve hostnames

I have a problem resolving host names on Debian running on vmware. It just stopped working out of the blue. Somewhere after uninstalling percona server and deleting /etc/mysql . Initially it thought ...
0
votes
1answer
27 views

Setting up Bind9 - lsb-base not in sources

I've been having real trouble installing Bind9 following this tutorial http://forums.debian.net/viewtopic.php?f=16&t=39146 When I get to entering these commands: apt-get -y build-dep lsb-base ...
0
votes
1answer
159 views

Slow DNS resolve from curl/lynx etc

I have a strange issue with DNS resolving: Root of the problem is that I get curl errors: "Error executing HTTP request: name lookup timed out". Tried to ping some sites, all resolved fine (and fast). ...
3
votes
3answers
245 views

How to disable DNS caching or override TTL for a certain hostname?

I've set up my own dynamic DNS service by using a script to automatically update the A record for a subdomain of one of my domains. The host with the dynamic IP address runs, among other things, a ...
3
votes
3answers
142 views

Can I set my Debian box to use OpenDNS nameservers if it uses DHCP?

I have a Debian box with this in /etc/network/interfaces: auto eth0 allow-hotplug eth0 iface eth0 inet dhcp auto wlan0 iface wlan0 inet dhcp wpa-ssid NetworkName wpa-psk NetworkPass and ...
3
votes
1answer
85 views

Local DNS Server Refuses to Ask itself for DNS

I am running Debian 7 and have set up a DHCP and DNS server. Everything is working nicely, except for the server itself not following the DNS entries in BIND. The problem is that /etc/resolv.conf is ...
1
vote
2answers
282 views

Split DNS (bind9), match-clients any doesn't work?

I've been fighting with this for the last few days. A few of my entries have external and internal IP's. My internal network is 10.0.0.0/8. When I nslookup pc1.clase.net internally it responds with ...
1
vote
2answers
114 views

Debian machine makes repeated requests to DNS for <gateway_ip>.in-addr.arpa

I recently forwarded all my router logs to my Debian machine. I noticed a repeated entry in the router logs. The entry is: Sep 14 17:07:29 192.168.0.1 [Host 192.168.0.1] UDP 192.168.0.2,38048 --> ...
0
votes
2answers
116 views

How to attach my domain with bind in real www

How to attach my domain with bind in real wwwI install bind9, with apache. By God's very grace every thing went smooth. my dig, host, nslookup and ping provide this info: my system ip address: ...
0
votes
1answer
184 views

Apache subdomain can not be resolved

<VirtualHost *:80> ServerAdmin webmaster@localhost ServerName domain.no-ip.org ServerAlias www.domain.no-ip.org DocumentRoot /var/www/main ErrorLog ...
1
vote
1answer
424 views

No DNS on Debian wifi after unplugging the DNS cable

I have installed wheezy Release Candidate 1 to my old laptop (Benq Joybook A52) right now, and I have some problem with my wireless card (Atheros 5006). It can actually see the wireless networks, I ...
3
votes
1answer
250 views

Incoming/Outgoing seperation for VPN

My situation is that I want all my outgoing connections from my Debian server to pass through a commercial VPN service I've subscribed to, but I still want to run public-accessible services on this ...
2
votes
1answer
897 views

How do I make a registered domain name resolve to a local/private IP address

I have a Debian Linux server running on my local network. I also have port forwarding set up on my router so that computers outside my network can use my domain name and get to my website/FTP/SSH ...
1
vote
2answers
297 views

bind9named binary missing - not starting

I have just compiles and installed BIND 9.9.1-P1 on Debian 6.0 as the version in the repositories is too old for Samba4, and am getting the said error. I have been looking for source for named, but ...
1
vote
2answers
419 views

Force usage of DNS server provided by DHCP?

I got a preconfigured debian image that gets it's network configuration by DHCP, however the DNS server is/was fixed to 8.8.8.8. This was configured using /etc/resolv.conf, so I deleted all the ...
2
votes
2answers
3k views

debian, problem with DNS

When I type in "google.com," firefox tells me that the server is not found. When I type in the IP address of google, it works just fine. I was playing with this computer at another place and it ...
5
votes
3answers
9k views

Reverse DNS lookups slowing down network operations on LAN

Environment My LAN setup is quite basic: A router connected to the ISP's modem and the internet My development pc directly connected to the router The router provides DHCP but does not run its ...
2
votes
2answers
1k views

Domain resolve problem with stock Debian

I have a simple install with Debian as a guest in Virtualbox. I installed the resolvconf package. The resolv.conf file is this: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by ...
5
votes
5answers
3k views

/etc/resolv.conf changes during reboot

My ISP asked me to use custom nameserver settings. I have placed these in /etc/resolv.conf. Unfortunately, every time I reboot the computer, the contents of this file is changed. To connect to the ...
15
votes
4answers
14k views

What DNS servers am I using?

How can I check which DNS server am I using (in Linux)? I am using network manager and a wired connection to my university's LAN. (I am trying to find out why my domain doesn't get resolved)
3
votes
5answers
3k views

How to overcome libc resolver limitation of maximum 3 nameservers?

Suppose I work in environment with number of domain changes and slow propagation. I want to test domain configuration immediately after setting change but the propagation is slow. So I want to add ...
2
votes
1answer
237 views

How do I use the OpenDNS servers for wlan0 in Aptosid?

How do I use the OpenDNS servers for wireless networks in Aptosid? All the methods I've found are either specific to other distros, specific to eth0 or they just don't work with Aptosid or wpa_gui.