Questions tagged [bind]
BIND is by far the most widely used DNS software on the Internet. It provides a robust and stable platform on top of which organizations can build distributed computing systems with the knowledge that those systems are fully compliant with published DNS standards.
324
questions
28
votes
3
answers
37k
views
What is RDDS service and how to query the RDDS service
When I search whois data for some domains for example, liquid-solutions.biz, I get the following:
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output ...
- 411
17
votes
3
answers
26k
views
MAC & IP Binding not working on TP-LINK router
I have my home server up and running. I had my router set up so that it forward outside calls directly to the server so I could access it from anywhere. For some unkown reason it started misbehaving. ...
- 281
13
votes
3
answers
29k
views
Site displays with Curl but not within the browser
I've set up a dev-enviroment on Debian 7 and installed the following services:
Apache
Bind9
I have one site that is reachable through "asix.debian.local". I've set up the zone and added NS and A ...
- 233
12
votes
1
answer
1k
views
Domain goes to localhost
I have a domain named ejn.nu. On some computers and networks, it sends the user to localhost when it should send the user to my server. When i do "ping", it shows the correct ip for my server and when ...
- 125
12
votes
1
answer
16k
views
How to list all DNS names pointing to an IP?
I know – for example – that there are two DNS names for an IP. However nslookup ip only returns one record.
How do I get all the records for an IP?
- 1,405
11
votes
2
answers
7k
views
What is the purpose 0.in-addr.arpa and 255.in-addr.arpa in bind's default configuration?
I have Ubuntu 16 LTS
What is the purpose 0.in-addr.arpa and 255.in-addr.arpa zones in bind's default configuration?(named.conf.default-zones)
I ask here because think that these zone files are ...
anon
10
votes
4
answers
6k
views
How do I setup a local DNS server on Mac OS X 10.7 (Lion)?
I had some serious lag to resolve website address and sometimes things simply wouldn’t load; pages keep loading for 5+ minutes without even a timeout error. So I had setup a local DNS server/cache ...
- 109
9
votes
1
answer
17k
views
understanding bind9 query log
I'm running two bind servers a activated query logging but don't know what exactly i see here and not finding anything on the web which enlightens me;
31-Oct-2017 17:56:35.464 queries: client x.x.x.x#...
- 93
9
votes
6
answers
18k
views
Bind IP address to application
I have multiple network interfaces on a single machine. I am wondering how I can bind a network interface to an application.
Example:
Network Interfaces: eth0, eth1
Application A use dummy0
...
- 415
9
votes
0
answers
5k
views
What are the real world differences between bind, systemd-resolved, dnsmasq, etc.? [closed]
I'm trying to achieve three simple goals (on our CentOS8 server)...
local DNS resolution/caching
DNSSEC
DNSoverTLS
At first I went straight for dnsmasq because that was what it seemed most people ...
- 277
8
votes
1
answer
16k
views
Executing a script when DHCPD give an IP
i want to do a setting to dynamically monitor my Work Station on my Wifi network.
I've got my name server BIND and my dhcpd server all of that under linux working perfectly.
But i didn't find any ...
- 2,634
7
votes
1
answer
26k
views
Mounting Directories with bind & different permissions
I’m running Ubuntu 13.04 & trying to mount a folder using bind in /etc/fstab. Shown below is one of many similar entries;
/media/Storage1/test /media/Storage1/WebDAV/Alex none bind,uid=...
- 211
6
votes
2
answers
21k
views
How to force TCP packets for testing DNS?
DNS uses UDP packets normally. However when the response is larger than a certain size, it switches to TCP.
It would be very useful if we can specify TCP/UDP when running DNS query commands with DIG ...
- 465
6
votes
1
answer
22k
views
Using sub-subdomains with bind
Can you put multiple levels of sub-domains in the main zone with bind?
I have one zone called example.com and I want to create a sub-domain like host01.nyc.us.example.com. Can I make an entry like ...
- 241
6
votes
1
answer
8k
views
How to mount two separate folder locations to one?
I am trying to connect two folders from two different locations to one folder from which radio software plays music.
This is what I have done so far:
In /etc/fstab I have put the following two lines:...
6
votes
2
answers
10k
views
Bind on different port with linux
I have a bind9 DNS server that I have configured to run in port 55 but I can't get the setup working.
The server is works fine but I can't tune my local machine to resolve nameserver queries from 127....
- 192
5
votes
1
answer
24k
views
When using nsupdate to update both A and PTR records, why do I get "update failed: update RR is outside zone (NOTZONE)"?
When using the following input to nsupdate to assign both an A record and a PTR record at the same time:
server dns01.example.com
update delete pup01.example.com. A
update add pup01.example.com. 300 ...
- 581
5
votes
2
answers
2k
views
tmux: trying to bind utf8 key
I'm using tmux 1.6 with konsole on Fedora 17 i686.
I have an azerty keyboard (with accentued chars), and I want ton bind 'ù' key.
I made the following ~/.tmux.conf:
setw -g utf8 on
bind-key ù split-...
- 165
5
votes
2
answers
4k
views
How can you satisfy Google's requirement to enforce SafeSearch at the network level?
I have kids that are old enough to start getting curious, and, while I don't think it's an active problem, I'd rather avoid the usual garbage that comes along the average Google search. Google's ...
- 245
5
votes
0
answers
22k
views
"ping: bad address" on DNS entry, IP is fine
I have two centos/bind dns servers -
masterdns.internal.example.com
secondarydns.internal.example.com
if configuring a desktop I can assign the DNS addresses for each and can successfully ping ...
- 151
4
votes
1
answer
40k
views
Using BIND to perform DNS redirection
How can I use BIND software to redirect Domain Names from the DNS or zone files?
- 187
4
votes
1
answer
11k
views
"bind" DNS server and considering "/etc/hosts"
in my LAN I use a small machine as server/gateway (with Ubuntu 10.04).
On this server runs bind9 DNS server and all LAN clients are using it as unique DNS.
Everything works ok, except that I'd like to ...
- 1,623
4
votes
1
answer
3k
views
Self-hosting a dynamic dns service?
Is there a way to self-host a dynamic DNS service? I really like the flexibility of DynDNS et al, but I'd like to host my own dynamic DNS service so I can have better control and the ability to send ...
- 9,621
4
votes
2
answers
10k
views
BIND: Redundant Master Nameservers
So I've googled around and can't find anything related to this. Clearly it has to happen though. I can't imagine organizations that don't have redundant master servers. The common approach I've found ...
- 259
4
votes
1
answer
5k
views
Pointing my domain name to my home PC
I was previously paying for a VPS but have decided to setup a home server instead to save money.
I have a static ip address 12.34.56.78 and have registered a domain name mydomain.com.
I am running ...
- 143
4
votes
1
answer
4k
views
Filter DNS Forwarded responses with Bind
What options do I have for blocking DNS query responses containing a specific IP address or range?
I'm reading up on DNS Rebinding attacks, and wondering how I might block them.
When an attacker ...
- 36.2k
4
votes
4
answers
4k
views
Auto Start several terminals on linux
Every time I reboot my linux machine I have to set up 5 or 6 terminals and Im trying to find a way to do this automatically. Bind a script to a shortcut or on startup that starts several terminals (...
Prof
4
votes
0
answers
2k
views
Is it possible to host a BIND server within the AWS EC2 infrastructure? [closed]
So my question is if it's possible to set up a BIND server within the infrastructure of EC2. I got tired of paying for DNS services and wanted to try my hand at configuring my own BIND server, ...
- 41
4
votes
1
answer
4k
views
Set up "smart" DNS server
I'm in a restricted network and I want to setup a smart DNS server for personal use.
I don't want to use any VPN services since it required setup on my Windows 8. I don't want to encrypt internet ...
- 41
4
votes
1
answer
1k
views
Trying to use BIND on macos lion to set up .local TLD and am hopelessly lost
I am trying to achieve what has basically been asked in this question:
https://superuser.com/questions/403662/bind-dns-settings-on-mac-os-x-lion-errors-in-zone-file
e.g. I need to set up a TLD of ....
- 1,017
3
votes
3
answers
23k
views
named the working directory is not writable
I am trying to setup Bind9 on Debian Jessie as described by Debian's Wiki. When I finish, and attempt to start BIND (service bind9 start), I get the dreaded FAIL message. Below is the tail of my /var/...
- 24.4k
3
votes
1
answer
41k
views
Error in named-checkzone: DNS zone error: has no address records (A or AAAA)
I am configuring my private DNS server.
I am following this tutorial. But when I reached the Check BIND Configuration Syntax step, I got some errors.
Here is the command output:
x@e-dns1:/etc/bind$...
- 529
3
votes
1
answer
7k
views
rndc reload says zone was found in multiple views
$ sudo rndc reload 15.168.192.in-addr.arpa
rndc: 'reload' failed: multiple
zone '15.168.192.in-addr.arpa' was found in multiple views
It is true. I have the zone in multiple views, so I need to use ...
- 255
3
votes
2
answers
5k
views
how can I add records to the zone file without restarting the named service?
I'm working on centos6.5 and bind9 and I have managed to add records to a DNS zone by doing this steps:
creating the key:
dnssec-keygen -a HMAC-MD5 -b 128 -n HOST example.com.
editing conf. file:
/...
- 353
3
votes
1
answer
1k
views
Authoritative BIND DNS server for homelab -- how to resolve other zones?
I'm currently setting up a DNS server for my homelab. I've made a zone file corresponding to the lab's domain, let's say home.lab, and the server now knows it's the authoritative server for that zone, ...
- 163
3
votes
1
answer
403
views
Bind9 does not respond (only) over TCP
The following dig command on the self server works fine . There is no firewall rule on the server related to this .
#dig @109.110.160.171 shabdiznet.com +tcp
;; communications error to 109.110.160....
- 349
3
votes
1
answer
5k
views
DNS: Delegate resolution of a subdomain to another name server
I am setting up a DNS server at home to make it easier for me to alias some of my local servers, and also as a project to better understand DNS. Since I am new to this please forgive (and correct if ...
- 150
3
votes
1
answer
2k
views
OpenWRT based gateway with dnsmasq and internal server with bind
I have router based on OpenWRT which has dnsmasq 2.59. Inside my local area network I have a NS server bind. This server has internal and external views for a couple of my domains. My router forwards ...
- 31
3
votes
1
answer
4k
views
Multiple BIND DNS answers for a single IP address
please, could you help me on this?
we require to get correct configuration in BIND DNS in order to get multiple answers for unique IP address, like this:
$ORIGIN domain.com.
test A 190....
- 31
3
votes
2
answers
3k
views
Can DNS Caching Be Disabled for a Single Domain (BIND)?
I have a BIND server (CentOS 6) on my local subnet handing my DNS requests. I also have a domain which points to my GoDaddy VPS. I would like to configure my BIND server so that it won't cache any ...
- 419
3
votes
0
answers
790
views
What is an alternative solution to NAT hairpin?
I recently came across an annoying problem.
I have Ubuntu server running in my home network that runs web server, DHCP and DNS. I successfully exposed it using DMZ, so I could access it from the ...
- 31
3
votes
1
answer
3k
views
isc-dhcp-server + BIND9 + Unbound + dnscrypt & DDNS Not working
Original
I have a complex DNS set-up on my home router that's running Ubuntu servers. My objective is to be able to,
Query my local ISP's DNS for geo leocation sensitive lookups that I care about
...
- 151
3
votes
0
answers
32k
views
Why does nslookup give me NXDOMAIN in this case?
I'm configuring a DNS in Fedora.
I have the zone file:
$TTL 86400
$ORIGIN example.com.
@ IN SOA ns.example.com. root.example.com(
2013121201 ;Serial
28800 ;Refresh
15 ...
- 51
3
votes
1
answer
6k
views
Recursive DNS server answers with CNAME but does not return the A record
I have a recursive DNS server that forwards to my primary DNS servers in order to get a resolution.
Take the example
I have the below CNAME:
server1.example1.com. 300 IN CNAME ...
- 39
2
votes
3
answers
40k
views
How to delete binded port from cmd in Windows 7?
How to delete binded port in Windows 7 from cmd? I'm developing client server application which running on the port 3434 and also is binded on port 0.0.0.0. When I type in cmd netstat -an, I get this ...
- 135
2
votes
1
answer
2k
views
Trying to Add Registrar DNSSEC Records, - Need Some Guidance, Please
I have created DNSSEC records for my domain using an old guide from serverfault.com [ https://serverfault.com/questions/405528/basic-dnssec-configuration-under-bind-9-7 ] and I would now like to add ...
- 156
2
votes
1
answer
3k
views
Multiple DNS BIND servers (zones) for same domain
I wonder if it is possible to have one domain, handled by 2 DNS servers, master zones.
For example, I have the domain, example.com on a registrar and I want to make ns1.example.com and ns2.example....
- 31
2
votes
1
answer
564
views
How to bind Control+apostrophe via bindkey in zsh
There is way to bind Control+apostophe via bindkey?
I have tried:
bindkey "\C-'"
bindkey "^'"
bindkey "\C-\x27"
and all of this is not working
- 23
2
votes
2
answers
2k
views
Can I configure BIND to query my router for LAN addresses?
As is common with home routers, my router, an ASUS RT-N66U, is configured to act as a caching nameserver for my LAN. It looks like the router uses dnsmasq for name service. The router also offers DHCP ...
- 494
2
votes
1
answer
2k
views
configure error "OpenSSL has unsupported dynamic loading" when building bind9
When trying to build bind from sources, ./configure fails with the following output:
checking for OpenSSL library... using OpenSSL from /usr/local/lib and /usr/local/include
checking whether linking ...
- 216