Questions tagged [named-conf]

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35 views

BIND cannot see local client PCs and vice versa

I'm trying to configure bind9 DNS to make it usable for my tiny network of windows PCs in order to create Active Directory DC on samba. For some reason I am getting "ignoring out-of-zone data" for ...
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1answer
37 views

Two domains in one DNS zone file

I manage an authoritative DNS server for my organizations DNS. We recently purchased additional domain names which end in a different domain than the one my organization has. For example, my ...
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0answers
734 views

Bind Set Port for Forwarders

According to http://www.zytrax.com/books/dns/ch7/queries.html#forwarders the port can be specified after the address. However when i try to set it to forwarders { 127.0.0.1 2053; } named-...
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1answer
918 views

Resolve specific Domain query using View in BIND9 (Forward)

I am trying to setup a whitelisted domain forwarder in my bind9 but it wasn't successfully accomplish maybe due to the configuration that I applied. A couple months ago, I did setup the same ...
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2answers
72 views

Malware DNS A record points to my ip address

I've used BIND for about ten years but am by no means an expert, at all. Having said that, I just wiped my VPS due to a crytomining malware infection. While I was getting BIND set back up I noticed ...
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0answers
440 views

Named - Log NXDOMAIN queries at the server?

I've been scouring the internet for an answer to this - being new to setting up DNS, I can't believe that there's not a clear option for this. All I'm trying to do is have named write to a log each ...
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1answer
1k views

DNS error named.service: control process exited, code=exited status=1

I am using Centos Web Panel, everything was just working like it normally should... However the Bind DNS just stopped working out of nowhere. Here is the error code provided: ● named.service - ...
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1answer
45 views

Is it correct BIND9 configuration for my external DNS zone?

My file with zone My /etc/bind/db.piduna.org ; ; BIND data file for local loopback interface ; $TTL 604800 $ORIGIN piduna.org. @ IN SOA ns1.piduna.org. root.piduna.org. ( ...
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1answer
73 views

Configure simple named DNS server

for a test setup of a software application (with apps, specific hardware and so on) i need to route an public existing domain to an internal server instead of the public server. I would do this with a ...
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2answers
522 views

Create DNS for a wilcard subdomain that is localhost

I'm trying to create DNS for wildcard subdomains that run on localhost. It's not working. The main domain is fine but the sub domains are pointing to an external server instead. Here's what I have: ...
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1answer
296 views

ubuntu 14.04 Bind DNS does not work from outside for some of my domains

I have 2 bind9 server NS1 & NS2 with 4 zones for my websites and they worked but some day I find that they just resolve 1 of my domains and not resolve other domain . in my network they do well ...
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3answers
1k views

View match-clients works only with subnet, not with single IP address

I'm running Bind on OpenWrt 15.05.1 as DNS server. I wanted to set up multiple view, with different zones. acl "trusted" { 10.0.1.0/24; localhost; localnets; }; acl "...
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0answers
807 views

Bind9 will not serve txt records for some domains and will serve it for others [closed]

As from the title, bind9 won't serve txt records for one domain, and serve it for others. the zones are almost equal. System Ubuntu 14.04 Bind9 from the distribution (tried 9.10 from sources too) I ...
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1answer
466 views

BIND: zone transfers with views configured not working

We use bind 9.8.2 on RHEL 6 servers. I have setup 2 test DNS servers using views. One is master one is slave. I have 2 views, one for "internal" and one for "external". Everything seems to work except ...
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1answer
104 views

Trying to use sed to edit named.conf and add some DNS forwarders but can't?

Trying to replace all the forwarders with new ones but I can't seem to the pattern matching to work. I can't see the mistake for the life of me: sudo sed -i .bak "s/forwarders {[^]]*}/forwarders { ...
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1answer
204 views

Order in which Resource Records(RR) are answered by Bind if Order and preference are Same

I had a query on how the following Records can be ordered on how the Records are configured in the Zone file I have done 2 different Tests I have configured following records in the Zone file ...
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2answers
4k views

With BIND 9 how can I match-clients in multiple views?

BIND appears to be looking at the configuration file from top-down and assigning queries to the first matching view based on match-clients. According to http://www.zytrax.com/books/dns/ch7/view.html ...
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2answers
2k views

BIND Slave Unable to Receive Zone Files--SERVFAIL

I've been banging my head against the bind manual and google for a few hours tying to get this figured out, but I'm not sure where I'm screwing up. I built this on a few local VM's, and the slave ...
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1answer
307 views

Sync secondary name server zones to primary server

I have two servers with Plesk, unfortunately I'm not a pro, so sorry if my question is stupid. The first server functions as a primary server with with many domains. Before that this server was the ...
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0answers
963 views

BIND9 logging into file

I want to change the logging behavior of Bind9 on my server (Ubuntu 14.04.4 LTS). I found a intuitive manual for this here: Help.Ubuntu. In their example they only changed the logging behavior for ...
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1answer
1k views

Recursive forwarding Bind DNS server not answering from cache

Problem Statement I have a bind caching and forwarding server that is functioning almost as expected. All queries are forwarded, their TTL is cached. At first blush, everything appeared normal ...
2
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2answers
584 views

The right way to set up master and slave nameservers

I'm wondering about the proper way to set up a master and slave DNS. I read somewhere that your master DNS server should not have an NS record in your zone file - that's sort of secret and then your ...
2
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1answer
979 views

DNS Slave server default limits on transfers?

We have a slave dns server that has been working fine for 2 years. Today we got reached over 100 zones and the slave gives us this error message on the last 2 domains Sep 15 20:27:19 ns1 named[992]: ...
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1answer
754 views

CentOS 7 (1503) - BIND9 new install not responding to external DNS requests

I am trying to set up an authoritative BIND server and every time I run into the same problem on CentOS. I can run the dig command locally for zones on the server however when I run nslookup - ...
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3answers
4k views

How can I start named in IPv4 mode using systemd?

How can I configure my Ubuntu 15.04 bind9 to stop resolving queries with IPv6? TL;DR I'm using bind9 on my Ubuntu 15.04 machine. It seems like my named server is trying to resolve alot of queries ...
3
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1answer
8k views

BIND dns high performance caching

I'm running bind on a small server used for resolving lots of domains, my main goal is fast resolving of domains and low memory usage. I want to use something like local zone with the nameservers of ...
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1answer
2k views

how to disable forwarder in freeipa servers named.conf

My IPA server's named.conf has this in it since I chose to enter a forwarder address during the ipa-server-install. forward first; forwarders { 132.206.44.21; 132.216.44....
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1answer
830 views

Trying to set PTR on CentOS 6.5

For the last 6 hours I've been trying to set a PTR for my server but I with no luck. Checking with host give me: Host 44.244.208.173.in-addr.arpa. not found: 3(NXDOMAIN) My /etc/named.conf includes ...
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3answers
2k views

Bind/Named DNS server on ISPConfig sometimes working [closed]

I have Installed preconfigured system with ISPConfig panel on VPS server. When I create DNS zones and configure them, server work for some time then for some time timeouts and global dns (like 8.8.8.8)...
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1answer
44 views

Bind and redirection of clients

Is there any possibility to suggest clients to use a different DNS server to resolve particular domain names? For bind not just forward the query to this server, get the response and serve it to the ...
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2answers
460 views

Debian Wheezy, bind and generic config with views

I'm struggling for a last couple of days to make my bind work. I believe, it have a very generic config, but somehow it won't serve a proper IP of my server to local clients, when the domain name is ...
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0answers
944 views

How do I restrict the domain name for reverse DNS updates with bind and nsupdate?

I've set up Bind to allow hosts to update only their own DNS entries, but I'm having trouble with the reverse DNS portion of this. My configuration is as follows: named.conf options { listen-on ...
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1answer
1k views

Named failed due to permissions and connect fail error [closed]

I'm facing a serious problem which has knocked out my server. For some unknown reason, named is no longer working, despite doing my best to remediation the issues found on the logs. I get this error ...
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1answer
76 views

dns zone configuration incorrect

i'm trying to ping mail.example.com but failed. base on my below zone configuration. Did I configure anything wrong? $TTL 604800 ; 1 week @ IN SOA serverad.example.com. root.example.com. ( ...
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1answer
1k views

Export Bind-DLZ data to traditional named.conf?

I'm looking to convert a Bind-DLZ based setup to a PowerDNS based setup. To do this, I would like to use the zone2sql tool that comes with PowerDNS. Sadly, this tool skips right over the DLZ defined ...
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1answer
1k views

Bind Requested DNS Server IP Log

I have a DNS Server which runs on a virtual linux box with several IPs. Bind provides some pretty detailed debug logs, however, one piece of information that doesn't seem to be logged is the requested ...
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2answers
2k views

DNSSEC auto signing and file handling

I would like to know how files are handled in a auto-dnssec environment. My current setup (non-DNSSEC) places the zones files in /var/named/data. These files are then read by the bind server. If I ...
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1answer
4k views

BIND/named: zone sigilhosting.com/IN: not loaded due to errors

It's been working perfectly until my cPanel license expired and I had to renew it. I keep getting this error when running named-checkzone: zone sigilhosting.com/IN: NS 'ns1.sigilhosting.com' has no ...
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2answers
1k views

DDNS resource records TTL

Where are the TTL of dynamically added records configured in bind? I have a DNS-zone with standart $TTL set to 10 minutes. When the zone is updated, the hosts added get their own TTLs that differ ...
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1answer
8k views

What's wrong with my BIND setup? [closed]

So I have been trying to setup BIND / named as a primary / secondary name server for a domain name I purchased a while back because I switched my hosting plan from shared to VPS recently. I think I ...
8
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3answers
14k views

BIND 9's nsupdate dyndns update gives: “tsig verify failure (BADKEY)”

I've scoured through so many HOWTO pages on DDNS to try and fix this... I'm at a loss. WorkstationX = CentOS 6.2 x64 ServerX = Ubuntu 12.04 LTS x64 I don't understand why it's not working... I'm ...
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2answers
6k views

Centos BIND server: Unable to start named daemon

I've installed a fresh Centos server and installed bind and bind-utils to it. The content of /etc/named.conf is: # create new options { directory "/var/named"; allow-query { localhost; 10.1....
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2answers
987 views

Centos: error Configuring a DNS server for the first time, “options: command not found”

I'm configuring a DNS server from scratch and it's the first time i'm doing it. I've used yum install -y bind bind-utils in order to installe the required tools. I then edited /etc/sysconfig/named ...
5
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1answer
1k views

Variables in named.conf

My server have one IP and several domains hosted. One and same IP appear in named.conf and several zone files. When the IP address of the server changes, I need manually to change all those IP's. ...
1
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1answer
475 views

Bind DNS configuration, dig command don't resolve name

I am using Fedora 17 with bind 9. I tried to manually configure a DNS for a network, editing /etc/named.conf: options { listen-on port 53 { localhost; }; listen-on-v6 port 53 { ::1; }; directory ...
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0answers
67 views

How to stop amplification attacks BIND DNS? [duplicate]

I am having trouble determining what values I should set my rate-limit to. The only example I have seen is this ... rate-limit { responses-per-second 5; window 5; }; ....
8
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4answers
15k views

Bind DNS rate-limit and values for responses-per-second and window

In my DNS server's named.conf I see rate-limit { responses-per-second 5; window 5; }; What does this actually mean? And can it cause DNS clients problems? Is this too ...
0
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2answers
1k views

Plesk 11 named.conf Failed [closed]

I am using PSA for my web and mail hosting with CentOS. When I reboot the server and when I start PSA, it says an error occurred: service named failed. I did a little research and the named.conf ...
1
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1answer
764 views

Cannot Able To Start Named services in ssh

My web application domain.com:9080/webapp was working fine. Bu i would like to remove port number from address. One of forum person suggested me http://www.virtualmin.com/node/19608 link and i ...
0
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3answers
6k views

view external: query (cache) denied on bind9/named

Is this an attack? I get a lot of : view external: query (cache) denied in the /var/log/messages