BIND is the de facto standard DNS server

learn more… | top users | synonyms (1)

0
votes
0answers
7 views

Bind config options (recursion and forwarders)

I am trying to setup bind to authorize one zone and cash all other requests from provider nameserver. Do two options recursion and forwarders have linked values and affect each other? Should I list ...
0
votes
0answers
22 views

Misc file corruption freebsd 10 and dns zone file

The computer is a VPS from Vultr. They tell me that "since it is loaded into RAM and not really a drive, nothing on the host would be causing this." One particular file, my zone file, will come up ...
0
votes
2answers
36 views

Bind doesn't resolve his authoritative zones

I'm currently setting a Bind 9 server on a CentOS 7 system, but I have some kind of unexpected behavior (even though it worked great in my VM). When I want to retrieve records from the zones it is ...
0
votes
0answers
8 views

centOs 7 Bind 9 pki directories what is the purpose

i would know what is the use of this directory, because he caused some bad behaviors(permissions issue) with the named-chroot service. So i would know why named-chroot need it to start. he contains ...
1
vote
0answers
27 views

Bind9 dynamic zone: where does the delay between update and availability come from?

I have set up a bind9 name server and created a dedicated (internal) subdomain, which can be updated by everybody for whatever purpose. The setup is very in simple and does work in general, but there ...
0
votes
2answers
25 views

single dns server in a private network

I have a netgear wireless router, single web server , 100 clients with 192.168.0.0/24 network. I haven't Internet connection and I am not connected to outside world. Now my goal is to provide the ...
2
votes
0answers
22 views

Bind a directory as me

Analogous for a regular user running a thin FTP server (where others can access the file system with his/her permissions), can a regular user (through fuse maybe) "mount" a directory for others to use ...
2
votes
1answer
39 views

Bind DNS A Record priority

I am working on 2 scenarios: Scenario 1: DNS A Record with 2 IPs [Default it works on Round Robin], but I am looking for option where if First IP not reachable then share 2nd IP. Scenario 2: DNS A ...
3
votes
2answers
45 views

How to return multiple DNS A records in a specific order using bind9?

I have a bind9 testing environment in Debian wheezy that I am trying to set up two A records that are returned in a fixed order. In my named.conf.options file I have the following configuration: ...
1
vote
1answer
58 views

How to increment serial number in bind9 dns zone

I have a dns zone, which has serial number: 2015040500 Today I am going to add some CNAME records there, so I am interested in how to increment serial number, I mean should I change it based on ...
1
vote
0answers
66 views

Can not reach local DNS server for local dot domain subzones because firewall returns gateway IP

I have pfSense inline between my cable modem and my switch, on pfSense I have a NAT port forward on 53 to my local DNS server which I want to serve local subzones to the LAN with. Right now when I dig ...
3
votes
1answer
205 views

bind mounting and df output

I have a partition, /dev/sdb1, that gets mounted at /data. In /etc/fstab I have: /dev/sdb1 /data ext4 defaults 1 2 After that partition gets mounted, I then have the following ...
0
votes
1answer
247 views

Redhat 7 DNS Bind Failed to restart

I am getting Error while Restarting the Named.service in Red-hat 7 Here is my Lab Status and all the Command. Configure DNS in REDHAT 7 DNS Name p1.linux.com IP address 192.168.1.1/24 N/W ID ...
0
votes
1answer
66 views

BIND as a Private Network DNS Server - Getting REFUSED

I've setup named to act as a local dynamic dns server on my private network with dhcpd. All is working. The only thing that bugs me is that I'm getting REFUSED when querying hostname that doesn't ...
0
votes
0answers
13 views

BIND cannot map one name

I setup a BIND sever. Let domain be example.com, httpd running. There is a separate zone for aliases to another domain, different.com I setup zone file for different.com to be: am IN CNAME ...
0
votes
1answer
58 views

Why won't my BIND / Apache configuration work?

I am trying to set up a BIND configuration with an Apache webserver. What I am trying to achieve is to by using the URL www.exampler.net access the content that can be found on my Apache webserver's ...
0
votes
0answers
131 views

DNS/BIND configuration to resolve *.mail.*.outlook.com subdomains

I'm running BIND 9.3.3rc2 on a CentOS 5 system acting as an SMTP server. Until last week, I haven't had any problems with DNS or name resolution. The only problems I have resolving are with subdomains ...
0
votes
1answer
97 views

Trying to debug /etc/init.d/named, no output, replace > /dev/null with /var/log/named.log?

I'm trying to debug named, when I try: [root@test master]# service named start Starting named: [FAILED] it fails silently, so I tried: sed -i ...
1
vote
1answer
54 views

Bind: Setting up DLV: named thinks zone records records are out of zone

forward zone file: $TTL 3600; @ IN SOA ns1.sub.db.archives.net. hostmaster.sub.db.archives.net. (2014112100,4h,1h,7d,1h) $ORIGIN dlv.isc.org. dlv.isc.org. IN DNSKEY 257 3 5 ...
2
votes
1answer
159 views

Why are NS records needed in zone-files?

I installed BIND and I am aware that it is required to have at least two NS(Name Server) records in zone-file. This is true also for reverse-zone files. I understand that NS records point to ...
0
votes
1answer
80 views

Need of built-in zone files in named.conf

I am setting up a DNS(Bind) server and by default the /etc/named.conf has the following entries: zone "." IN { type hint; file "named.root"; }; zone "localdomain." IN { type ...
1
vote
1answer
487 views

Reverse DNS with BIND and IPv6

So I'm trying to set up reverse DNS for an IPv6 address using BIND9, and I'm having a little trouble getting it to work. Assume I have 2001:41D0:2:D447::/64 assigned to my server and I want ...
0
votes
0answers
74 views

I'm trying to create a public TLD using BIND

I'm using these two guides: jackal777.wordpress.com/2013/11/19/custom-tld-for-local-network/ timg.ws/2008/07/31/how-to-run-your-own-top-level-domain/ When I run dig sokolovskaya.ssu, it looks ...
0
votes
0answers
209 views

Routing incoming source IP traffic to a loopback IP issue

I'm wanting to accomplish the following: I have a BIND DNS server setup where it is listening on ANY address and also listening in a BIND config ACL on 127.0.1.1. If there is another way where you ...
1
vote
1answer
39 views

How to verify hosts are being denied access to nameserver?

[root@workshop1 /]# ifconfig eth0 Link encap:Ethernet HWaddr 08:00:27:AF:A3:28 inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0 inet6 addr: ...
2
votes
1answer
28 views

rndc -k ddns.key status

rndc: unsupported algorithm: HMAC-MD5.SIG-ALG.REG.INT I've created a new key using this command: dnssec-keygen -a HMAC-MD5 -b 128 -r /dev/urandom -n USER DDNS_UPDATE I didn't found any way to ...
2
votes
0answers
103 views

Server-side move between NFS shares

I have these folders on my server: /share1 /home/user Both are actually on the same partition. Now I want to be able to move files between these two folders directly on the server (without any data ...
1
vote
1answer
222 views

how do you include variables in Bind9 configuration files?

I am trying to create a auto install script since I have to do this installation task on multiple servers. I have setup all the bind9 configuration files with my variables and thought it would have ...
0
votes
0answers
154 views

rndc recursing usage

I have the following /etc/named.conf file con CentOS 7 options { listen-on port 53 { 192.168.0.107; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; ...
0
votes
1answer
75 views

DNS local area vs DNS Virtualbox

I have been trying to set up a DNS server on my system using Linux and bind. (I'm working with CentOS and Linux on my Windows 7) On my Linux everything seemed to work:I can access my server and ...
0
votes
2answers
254 views

My local DNS don't resolv specific hostnames IP's

I've been trying to accomplish a DNS set up on my local machine using Linux and CentOS. I've been following couple of tutorials and eventually everything seemed to work but when surfing to my ...
0
votes
0answers
231 views

Force single application to use VPN

I have a linux box (Tonido Plug 2) running Transmission, Sabnzbdplus, Sickbeard, Bind & CouchPotato. I need to configure VPN on the box in such a way that all download / upload activity by ...
3
votes
1answer
348 views

Running my own dynamic DNS record hosting

I intend to run a debian server at home, it will host various websites, SSH server and email. I have a dynamic IP address and I am unwilling to pay the extra for a static IP. I was thinking I could ...
2
votes
2answers
60 views

How to change /var partition online?

I have a Linux server with /var in XFS and I want to change to EXT4. There is enough space in /home, so I can backup all files in /var. Is there a way to do it while the system in running ? I think ...
3
votes
1answer
171 views

What does the Bind bindkeys-file directive do?

Just trying to understand the bindkeys-file directive related to the DNSSEC extension in the Bind configuration. Is that a public key? Does it sign the response in the same way as digital signatures?
-4
votes
1answer
64 views

what does `-t` option of named command stands for?

What does -t option of named stands for? It looks like -d is already taken by debug-level, but where is the t come from? Is it from chrooT?
4
votes
1answer
447 views

How can we make Squid do a reverse nslookup?

We all know that access.log file logs the access Info of Squid: 1286536351.746 41762 192.168.1.17 TCP_MISS/200 5340945 GET http://v15.lscache3.c.youtube.com/videoplayback? - DIRECT/122.160.120.150 ...
1
vote
1answer
492 views

Is it possible to stop specific BIND Log messages from being logged?

I have setup a BIND DNS server and a munin monitoring system which is configured to monitor BIND as well. The OS is Ubuntu Server 12.04.4 and the BIND version coming with it is 9.8.1-P1. Munin runs ...
3
votes
2answers
3k 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. ...
1
vote
1answer
2k views

how to update Records using nsupdate?

We know that we can update a record (its IP) by doing this steps: nsupdate server ns.bar44.com zone bar44.com update delete somehost.bar44.com. A update add somehost.bar44.com. 86400 A 10.10.10.1 ...
1
vote
2answers
271 views

how to nsupdate remotely?

I have BIND as a DNS server, what I want is to let this server to allow me to add or remove records to a zone without manually editing the zone file and I want to do this remotely. Is this updating ...
0
votes
1answer
2k views

How can I use CNAME in Bind properly?

I'm new to Bind/DNS and want to point/map SMTP, webmail and IMAP to my domain but a check in nslookup is failing. How can I nslookup SMTP this way? The error I get is: smtp.stylez24.com: NXDOMAIN ...
1
vote
0answers
250 views

rndc addzone failed: not found

I installed bin 9.8.4 (default) on Debian Wheezy. after configuration I tried to add a slave zone with the following command: rndc addzone test.zone '{ type slave; file "test.zone"; masters { ...
0
votes
0answers
168 views

named.run file deleted but data left on disk?

Today I had a name-server stop resolving DNS due to the /var directory being full from the named.run cache build up. I tried removing all the files using: rm -rf name* However, although running ls ...
1
vote
1answer
1k views

Host home.lan.home.lan not found: 4(NOTIMP) error in bind9 (DNS)

I have been following this guide to set up a DNS server using bind9 on Ubuntu 12.04, but after all the configuration, when I run host -l home.lan I get the following error: ; Transfer failed. Host ...
4
votes
0answers
158 views

Unable to view mounted directories in a chroot [closed]

Here is a quick description of what I have done: I have a chrooted user (username: clientdev) which I have jailed inside their home directory. This chroot directory is /home/clientdev/ which is ...
2
votes
1answer
848 views

Cannot install BIND dns with yum on Oracle Enterprise Linux 6.1

I am currently using Oracle Enterprise Linux 6.1 to use for Oracle RAC. However I am stuck at installing BIND (DNS Server) at the VM I've set up. I've used the following command: yum install ...
1
vote
1answer
24 views

configuration to listen-on different depending on the domain asked

I want to configure bind such that the host served differ depending on the domain asked. the use case is the following: it must respond to anyone if the requested domain is in the domain my server is ...
2
votes
1answer
2k views

PID file /var/run/named/named.pid not readable (yet?) after start

Feb 24 15:54:34 ns1 named[20308]: all zones loaded Feb 24 15:54:34 ns1 named[20308]: running Feb 24 15:54:34 ns1 systemd[1]: PID file /var/run/named/named.pid not readable (yet?) after start. Feb 24 ...
2
votes
1answer
186 views

zone delegation in Bind

I have a lot of zones defined in my DNS server. I need to delegate one particular zone to a foreign DNS server and I don't have access to my domain-registrar control panel, currently. Is there a way ...